San Francisco, CA, United States of America

Voxer IP LLC


USPTO Granted Patents = 97

% Expired Patents = 30.9



Trademarks = 1

Forward Citations = 1,694

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11 inventors (with patents filed for the assignee):

goldMedal Thomas E Katis (90 out of 93 patents)

silverMedal Matthew J Ranney (90 out of 93 patents)

bronzeMedal Mary G Panttaja (88 out of 91 patents)

4 James T Panttaja (87 out of 90 patents)

5 Justin Lee (2 out of 10 patents)

6 Igal Perelman (2 out of 2 patents)

7 Irvin J F Remedios (1 out of 1 patent)

8 Matt J Ingalls (1 out of 1 patent)

9 Jonathan K Stark (1 out of 1 patent)

10 Matthew R Ranney (1 out of 1 patent)

11 James J Panttaja (1 out of 1 patent)


Core Competencies:
Real-Time Messaging
Multimedia Management
Communication Applications
Embeddable Software
Voice Messaging
Time-Shifted Communications
Browser-Based Communication
Network Resilience
Progressive Messaging
Graceful Degradation
RF Radiation Reduction
Peripheral Devices

97 patents:

Voxer IP LLC is a leading provider of real-time communication solutions. With our innovative mobile messaging app Voxer, we enable teams to connect and collaborate instantly using voice, text, photos, and videos. Our platform is used by businesses across various industries, helping them improve productivity, enhance team communication, and streamline operations.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Voxer IP LLC
97 Patents

#64 in San Francisco, CA

#902 in California

#3,880 in US

#7,967 in the World

San Francisco, CA (US)
San Francisco, CA, United States of America
Forward Citations = 1,694

11 inventors:

Please report any incorrect information to [email protected]
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