# US 2025/0165481 A1 · Patent claim mapping > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0165481 A1 - Document ID: US20250165481A1 - Status: Published application - Kind: A1 - Application number: 18/961,420 - Filed: 2024-11-26 - Published: 2025-05-22 - Earliest claimed: 2011-10-03 - Assignees: Black Hills IP Holdings, LLC - Applicants: Black Hills IP Holdings, LLC - Inventors: Steven W. Lundberg; Lars Olof Hugo Svensson - Web page: https://patentgrep.com/patent/US20250165481A1 ## CPC - G06F 16/24578: {using ranking} - G06F 16/2455: Query execution - G06F 16/248: Presentation of query results - G06F 16/252: {between a Database Management System and a front-end application} - G06F 16/26: Visual data mining; Browsing structured data - G06F 16/93: Document management systems - G06F 16/9535: Search customisation based on user profiles and personalisation - G06F 40/237: Lexical tools - G06Q 10/10: Office automation; Time management - G06Q 50/184: {Intellectual property management} - G06F 2216/11: Patent retrieval - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR ## Abstract A system and computer implemented method of patent mapping are provided. The method comprises maintaining a database of patent portfolios and a database of patents, each patent stored in the database of patents associated with one or more patent portfolios stored in the database of patent portfolios; maintaining a database of ontologies, the ontologies including one or more patent concepts in defined groups; receiving a search query associated with a first patent portfolio; searching the first portfolio as a function of the search query; generating search results, the search results including one or more patent claims associated with the search query; and mapping the one or more patent claims to a patent concept in a defined group. ## Claims ### Claim 1 (canceled) ### Claim 2 A system for assessing a target subject matter comprising: at least one processor; and memory including instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to: maintain a database of ontologies, the ontologies including one or more patent concepts in defined groups; receive a search query associated with a first patent portfolio, the search query including at least one keyword arranged by order of importance; generate search results, the search results including one or more patent claims of the first patent portfolio that are associated with the search query; map the one or more patent claims to a patent concept in a defined group of the ontologies to generate a mapping result; and provide the mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the one or more patent claims, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the one or more patent claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a patent claim of the one or more patent claims based on the mapping result. ### Claim 3 (depends on 2) The system of claim 2, the memory further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to: generate a claim similarity index for a patent claim of the one or more patent claims associated with the search query based on a similarity between the patent claim and at least one other patent claim of the one or more patent claims, wherein the claim similarity index is generated based on an evaluation of roots of keywords from a subparagraph of the patent claim to words of the at least one other patent claim, wherein the keywords are identified in the subparagraph by filtering out unimportant words from a text string of the subparagraph of the patent claim; map a set of mapping target claims, identified based on the claim similarity index, to a patent concept in a defined group to generate a second mapping result; and provide the second mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the target subject matter, and further including the claim similarity index, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the set of mapping target claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a mapping target claim of the set of mapping target claims based on the mapping result. ### Claim 4 (depends on 2) The system of claim 2, wherein the patent concepts include a technology category. ### Claim 5 (depends on 2) The system of claim 2, wherein the patent concepts include a scope concept, the scope concept defining a scope to which a patent claim is limited. ### Claim 6 (depends on 2) The system of claim 2, the memory further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to accept input defining the patent concept and assign it to a defined group. ### Claim 7 (depends on 2) The system of claim 2, the memory further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to store an indication of a relationship between the patent concept and one or more patent claims. ### Claim 8 (depends on 2) The system of claim 2, the memory further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to generate search results by retrieving patent claims which include terms from the search query and synonyms of the terms. ### Claim 9 (depends on 2) The system of claim 2, the memory further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to: construct a mapping object, the mapping object including data detailing a relationship between the one or more patent claims and the patent concept; and store the mapping object in a patent claim database. ### Claim 10 At least one non-transitory machine-readable medium including instructions for assessing a target subject matter that, when executed by at least one processor, cause the at least one processor to perform operations to: maintain a database of ontologies, the ontologies including one or more patent concepts in defined groups; receive a search query associated with a first patent portfolio, the search query including at least one keyword arranged by order of importance; generate search results, the search results including one or more patent claims of the first patent portfolio that are associated with the search query; map the one or more patent claims to a patent concept in a defined group of the ontologies to generate a mapping result; and provide the mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the one or more patent claims, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the one or more patent claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a patent claim of the one or more patent claims based on the mapping result. ### Claim 11 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to: generate a claim similarity index for a patent claim of the one or more patent claims associated with the search query based on a similarity between the patent claim and at least one other patent claim of the one or more patent claims, wherein the claim similarity index is generated based on an evaluation of roots of keywords from a subparagraph of the patent claim to words of the at least one other patent claim, wherein the keywords are identified in the subparagraph by filtering out unimportant words from a text string of the subparagraph of the patent claim; map a set of mapping target claims, identified based on the claim similarity index, to a patent concept in a defined group to generate a second mapping result; and provide the second mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the target subject matter, and further including the claim similarity index, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the set of mapping target claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a mapping target claim of the set of mapping target claims based on the mapping result. ### Claim 12 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, wherein the patent concepts include a technology category. ### Claim 13 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, wherein the patent concepts include a scope concept, the scope concept defining a scope to which a patent claim is limited. ### Claim 14 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to accept input defining the patent concept and assign it to a defined group. ### Claim 15 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to store an indication of a relationship between the patent concept and one or more patent claims. ### Claim 16 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to generate search results by retrieving patent claims which include terms from the search query and synonyms of the terms. ### Claim 17 (depends on 10) The at least one non-transitory machine-readable medium of claim 10, further comprising instructions that, when executed by the at least one processor, cause the at least one processor to perform operations to: construct a mapping object, the mapping object including data detailing a relationship between the one or more patent claims and the patent concept; and store the mapping object in a patent claim database. ### Claim 18 A computer implemented method for assessing a target subject matter comprising: maintaining a database of ontologies, the ontologies including one or more patent concepts in defined groups; receiving a search query associated with a first patent portfolio, the search query including at least one keyword arranged by order of importance; generating search results, the search results including one or more patent claims of the first patent portfolio that are associated with the search query; mapping the one or more patent claims to a patent concept in a defined group of the ontologies to generate a mapping result; and providing the mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the one or more patent claims, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the one or more patent claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a patent claim of the one or more patent claims based on the mapping result. ### Claim 19 (depends on 18) The computer implemented method of claim 18, further comprising: generating a claim similarity index for a patent claim of the one or more patent claims associated with the search query based on a similarity between the patent claim and at least one other patent claim of the one or more patent claims, wherein the claim similarity index is generated based on an evaluation of roots of keywords from a subparagraph of the patent claim to words of the at least one other patent claim, wherein the keywords are identified in the subparagraph by filtering out unimportant words from a text string of the subparagraph of the patent claim; mapping a set of mapping target claims, identified based on the claim similarity index, to a patent concept in a defined group to generate a second mapping result; and providing the second mapping result in a panoramic claim chart, the panoramic claim chart including color-coded indices representing instances of identification of patent concepts in the target subject matter, and further including the claim similarity index, the panoramic claim chart sorted by keyword occurrence intensity with arranged keywords on a first axis and the set of mapping target claims on a second axis, wherein a color-coded index is displayed at an intersection of the arranged keywords and a mapping target claim of the set of mapping target claims based on the mapping result. ### Claim 20 (depends on 18) The computer implemented method of claim 18, wherein the patent concepts include a technology category. ### Claim 21 (depends on 18) The computer implemented method of claim 18, wherein the patent concepts include a scope concept, the scope concept defining a scope to which a patent claim is limited.