Slack Technologies, LLC
San Francisco, CA, US· latest recorded location
Slack Technologies, LLC is named on 236 US grants and 281 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 236
- Published applications
- 281
- Inventors
- 372
- Granted in 2026 so far
- 1
- Most recent grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 1 | 3 |
| 2019 | 11 | 33 |
| 2020 | 34 | 57 |
| 2021 | 67 | 65 |
| 2022 | 81 | 76 |
| 2023 | 38 | 47 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 517 documents
- H04LDigital communication461
- G06FComputing and data processing305
- G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial163
- H04WWireless communication networks87
- G06NAI and machine learning31
- H04MTelephonic communication18
- H04NPictorial communication10
- G06TImage data processing or generation, in general5
- G09GArrangements or circuits for control of indicating devices using static means to5
- G10LSpeech analysis techniques or speech synthesis4
Recent patents
- Dynamically generated context pane within a group-based communication interface2 Jun 2026US 12,647,479 B2
- Indicating user interactions associated with a document20 May 2025US 12,307,063 B2
- Systems and methods for sharing channels in a group-based communication platform13 Feb 2024US 11,902,238 B2
- Method, apparatus, and computer program product for sharing interface annotations among participating devices within a group-based communication system2 Jan 2024US 11,861,258 B2
- System and method for reacting to messages28 Nov 2023US 11,829,586 B2
- Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platform21 Dec 2023US 2023/0410051 A1
- Systems and methods for sharing content externally from a group-based communication platform7 Dec 2023US 2023/0396661 A1
- Generating summary documents for communications in a communication platform23 Nov 2023US 2023/0376515 A1
- Suggesting features using machine learning16 Nov 2023US 2023/0367617 A1
- Methods and apparatuses for determining a user status avatar for rendering within a group-based communication interface16 Nov 2023US 2023/0370296 A1
Most cited
By later US patents
- Messaging search and management apparatuses, methods and systems87US 9,940,394 B12018
- System, method, and apparatus for maintaining and updating a common message user interface in a group based communication system28US 10,331,303 B12019
- Display screen or portion thereof with animated graphical user interface26US D918,262 S12021 · Design
- Display screen or portion thereof with graphical user interface26US D988,350 S12023 · Design
- Data storage architecture for an enterprise communication system25US 10,346,378 B12019