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San Francisco, CA, United States of America

John Kollins

Average Co-Inventor Count = 4.00

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 = 1

John KollinsShunji Haruta (21 patents)John KollinsRobert David Schultz (2 patents)John KollinsDetlef Albrecht (2 patents)John KollinsFumiyoshi Iwashima (2 patents)John KollinsSalvador Rico (0 patent)John KollinsNikhilesh N Singh (0 patent)John KollinsJohn Kollins (2 patents)Shunji HarutaShunji Haruta (21 patents)Robert David SchultzRobert David Schultz (3 patents)Detlef AlbrechtDetlef Albrecht (3 patents)Fumiyoshi IwashimaFumiyoshi Iwashima (2 patents)Salvador RicoSalvador Rico (0 patent)Nikhilesh N SinghNikhilesh N Singh (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Satsuma Pharmaceuticals, Inc. (2 from 2 patents)


2 patents:

1. 12263162 - Compositions, devices, and methods for treating or preventing headaches

2. 10758532 - Compositions, devices, and methods for treating or preventing headaches

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1/2/2026
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