For the Inventor, By the Inventor

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San Francisco, CA, United States of America

Slack Technologies, Inc.

USPTO Granted Patents = 246

CIPO Patents = 2

EPO Patents = 11

Trademarks = 15

Forward Citations = 980

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318 inventors (with patents filed for the assignee):

Roland Schemers (25 out of 42 patents)

Britton Jamison (20 out of 25 patents)

James McPhail (20 out of 27 patents)

4. Lydia Han (17 out of 27 patents)

5. Mark Christian (17 out of 23 patents)

6. Salman Suhail (16 out of 23 patents)

7. Myles Grant (15 out of 21 patents)

8. Matthew Wahl (14 out of 23 patents)

9. Michael Hahn (14 out of 27 patents)

10. Noah Weiss (14 out of 34 patents)

11. Andrew Fong (13 out of 21 patents)

12. Hubert Florin (13 out of 17 patents)

13. Michael Brevoort (11 out of 18 patents)

14. Serguei Mourachov (11 out of 20 patents)

15. Liza Gurtin (10 out of 10 patents)

Core Competencies:

User Interaction

Channel Sharing

Real-Time Feedback

Collaboration Hub

Multi-Workspace

Data Retention

User Authentication

Dynamic User Management

Event-Based Applications

Searchable Transcripts

Messaging Interoperability

Graphical User Interface

246 patents: Sort by Forward Citations

1. 12647479 - Dynamically generated context pane within a group-based communication interface (2026-06-02),

2. 12307063 - Indicating user interactions associated with a document (2025-05-20),

3. 11902238 - Systems and methods for sharing channels in a group-based communication platform (2024-02-13),

4. 11861258 - Method, apparatus, and computer program product for sharing interface annotations among participating devices within a group-based communication system (2024-01-02),

5. 11829786 - Collaboration hub for a group-based communication system (2023-11-28),

6. 11829586 - System and method for reacting to messages (2023-11-28),

7. 11810072 - Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platform (2023-11-07),

8. 11769498 - Method, apparatus, and computer program product for searchable real-time transcribed audio and visual content within a group-based communication system (2023-09-26),

9. 11769113 - Social network site including modification control and management (2023-09-26),

10. 11763258 - Workflows for documents (2023-09-19),

11. 11757670 - Methods and apparatuses for determining a user status avatar for rendering within a group-based communication interface (2023-09-12),

12. 11750539 - Method, apparatus, and computer program product for generating an electronic announcement for display in a group-based communication interface (2023-09-05),

13. 11748093 - Method, apparatus, and computer program product for organizing the booting operation of a group-based communication session (2023-09-05),

14. 11734651 - Rendering related content prior to an event in a group-based communication interface (2023-08-22),

15. 11729228 - Systems and methods for sharing content externally from a group-based communication platform (2023-08-15),

Company Overview

Slack Technologies, Inc. is a leader in group-based communication, specializing in creating collaborative environments for teams. Headquartered in San Francisco, CA, the company focuses on enhancing user interaction through features like channel sharing, real-time feedback, and dynamic user management. Its platform serves as a collaboration hub, enabling multi-workspace functionality and robust data retention practices, while prioritizing user authentication to ensure secure communication. Slack's innovative approach fosters seamless teamwork across various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

246 Patents

#29 in San Francisco, CA

#371 in California

#1,740 in US

#3,533 in the World

San Francisco, CA, United States of America

Slack Technologies, Inc.

Forward Citations = 980

318 inventors:

Roland Schemers (25 out of 42 patents)

Britton Jamison (20 out of 25 patents)

James McPhail (20 out of 27 patents)

4. Lydia Han (17 out of 27 patents)

5. Mark Christian (17 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Slack Technologies, Inc.. Retrieved from https://idiyas.com/company/slack-technologies

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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