For the Inventor, By the Inventor

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Redwood City, CA, United States of America

Personics Corporation

USPTO Granted Patents = 3

Forward Citations = 640

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7 inventors (with patents filed for the assignee):

John C Weitz (2 out of 7 patents)

Hugh Macdonald (2 out of 2 patents)

Keith K Davison (1 out of 1 patent)

4. Thomas D Sharples (1 out of 2 patents)

5. Charles E Garvin (1 out of 1 patent)

6. Michael Poimboeuf (1 out of 1 patent)

7. Ichyterra Ganapathy (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4937807 - System for encoding sound recordings for high-density storage and (1990-06-26),

2. 4811325 - High-speed reproduction facility for audio programs (1989-03-07),

3. 4682159 - Apparatus and method for controlling a cursor on a computer display (1987-07-21),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#276 in Redwood City, CA

#16,828 in California

#73,741 in US

Redwood City, CA, United States of America

Personics Corporation

Forward Citations = 640

7 inventors:

John C Weitz (2 out of 7 patents)

Hugh Macdonald (2 out of 2 patents)

Keith K Davison (1 out of 1 patent)

4. Thomas D Sharples (1 out of 2 patents)

5. Charles E Garvin (1 out of 1 patent)

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