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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Character Technologies Inc.


USPTO Granted Patents = 4

Forward Citations = 1

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11 inventors (with patents filed for the assignee):

goldMedal Yi Cui (1 out of 20 patents)

silverMedal Prajit Ramachandran (1 out of 3 patents)

bronzeMedal James Douglas Groeneveld (1 out of 1 patent)

4.  Denis Titoruk (1 out of 1 patent)

5.  Jonathan Michael Abrams (1 out of 1 patent)

6.  Noam Mordechai Shazeer (1 out of 1 patent)

7.  Satyaki Chakraborty (1 out of 1 patent)

8.  Te-Lin Wu (1 out of 1 patent)

9.  Landon Jonquiere Brittan Smith (1 out of 1 patent)

10.  Bowen Liang (1 out of 1 patent)

11.  Myle Ott (1 out of 1 patent)


4 patents:

1. 12682211 - Optimizing key value cache for large language model inference (2026-07-14),
2. 12664375 - Retraining a large language model (2026-06-23),
3. 12481835 - Character turn summaries (2025-11-25),
4. 12322384 - Audio turn understanding system (2025-06-03),
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USPTO Data Jan 1 1976 - Sep 15 2026

4 Patents

#360 in Palo Alto, CA

#14,019 in California

#60,511 in US

Palo Alto, CA (US)
Palo Alto, CA, United States of America

Character Technologies Inc.

Forward Citations = 1

11 inventors:

goldMedal Yi Cui (1 out of 20 patents)

silverMedal Prajit Ramachandran (1 out of 3 patents)

bronzeMedal James Douglas Groeneveld (1 out of 1 patent)

4.  Denis Titoruk (1 out of 1 patent)

5.  Jonathan Michael Abrams (1 out of 1 patent)

Please report any incorrect information to [email protected]
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