G07D 7/2041
Matching statistical distributions
Official title: {Matching statistical distributions, e.g. of particle sizes orientations}
G07D7/2041 (Matching statistical distributions) appears on 32 US grants and 43 published applications in this corpus.
Search patents in G07D- Granted patents
- 32
- Published applications
- 43
- Assignees
- 31
- Inventors
- 92
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 3 | 4 |
| 2014 | 2 | 5 |
| 2015 | 3 | 2 |
| 2016 | 2 | 3 |
| 2017 | 4 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 3 | 4 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 4 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Generating a unique code from orientation information16 Jun 2026US 12,657,415 B2DUST Identity, Inc.
- Generating a unique code from orientation information25 Nov 2025US 12,481,850 B2DUST Identity, Inc.
- Method and device for testing a substrate with a luminescent substance12 Aug 2025US 12,387,546 B2Giesecke+Devrient Currency Technology GmbH
- Applying and using unique unclonable physical identifiers4 Feb 2025US 12,214,613 B2DUST Identity, Inc.
- Article comprising fluorescence marker particles and a method of identifying the same7 Jan 2025US 12,187,066 B2Polysecure GmbH
- Applying and Using Unique Unclonable Physical Identifiers17 Jul 2025US 2025/0229563 A1DUST Identity, Inc.
- Generating a Unique Code from Orientation Information17 Jul 2025US 2025/0232143 A1DUST Identity, Inc.
- Generating a Unique Code from Orientation Information19 Jun 2025US 2025/0200311 A1DUST Identity, Inc.
- Sensor and method for verifying value documents18 Jan 2024US 2024/0021037 A1Giesecke+Devrient Currency Technology GmbH
- Generating a Unique Code from Orientation Information4 Jan 2024US 2024/0005116 A1DUST Identity, Inc.
Most cited
By later US patents
- Currency discriminator and authenticator having the capability of having its sensing characteristics remotely altered174US 6,026,175 ACummins-Allison Corp. · 2000
- Identification and verification using complex, three-dimensional structural features76US 6,584,214 B1Massachusetts Institute of Technology · 2003
- Neural network for banknote recognition and authentication16US 5,619,620 AAT&T Global Information Solutions Company · 1997
- Anti-counterfeiting test method, device and system based on textures10US 9,269,161 B2Sinosun Technology Co., Ltd. · 2016
- Generating a unique code from orientation information6US 10,685,199 B2DUST Identity, Inc. · 2020