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San Francisco, CA, United States of America

Tina Koyama

Average Co-Inventor Count = 11.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

Tina KoyamaMateusz Dzwonek (1 patent)Tina KoyamaEvan Sobkowicz (1 patent)Tina KoyamaAdam Cummings (1 patent)Tina KoyamaAngad Singh (1 patent)Tina KoyamaKiyotoshi Yamauchi (1 patent)Tina KoyamaSvetlana Nelson (1 patent)Tina KoyamaDavid Gasca (1 patent)Tina KoyamaJesar Shah (1 patent)Tina KoyamaEric Frohnhoefer (1 patent)Tina KoyamaKate Lee (1 patent)Tina KoyamaTina Koyama (1 patent)Mateusz DzwonekMateusz Dzwonek (2 patents)Evan SobkowiczEvan Sobkowicz (1 patent)Adam CummingsAdam Cummings (1 patent)Angad SinghAngad Singh (1 patent)Kiyotoshi YamauchiKiyotoshi Yamauchi (1 patent)Svetlana NelsonSvetlana Nelson (1 patent)David GascaDavid Gasca (1 patent)Jesar ShahJesar Shah (1 patent)Eric FrohnhoeferEric Frohnhoefer (1 patent)Kate LeeKate Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Twitter, Inc. (1 from 410 patents)


1 patent:

1. 11552919 - User-defined message timelines

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1/7/2026
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