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Ramona, CA, United States of America

John Robert Fritch

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 25

John Robert FritchTawfik Gharbaoui (2 patents)John Robert FritchBradley Teegarden (1 patent)John Robert FritchMarlon Carlos (1 patent)John Robert FritchHongmei Li (1 patent)John Robert FritchAshwin M Krishnan (1 patent)John Robert FritchYou-An Ma (1 patent)John Robert FritchEdward A Lally (1 patent)John Robert FritchSagun Tandel (1 patent)John Robert FritchNaomi S Kato (1 patent)John Robert FritchBeverly Wolgast Throop (1 patent)John Robert FritchFiona M Carleton (1 patent)John Robert FritchSagun K Tandel (0 patent)John Robert FritchJohn Robert Fritch (3 patents)Tawfik GharbaouiTawfik Gharbaoui (19 patents)Bradley TeegardenBradley Teegarden (26 patents)Marlon CarlosMarlon Carlos (23 patents)Hongmei LiHongmei Li (23 patents)Ashwin M KrishnanAshwin M Krishnan (19 patents)You-An MaYou-An Ma (12 patents)Edward A LallyEdward A Lally (6 patents)Sagun TandelSagun Tandel (5 patents)Naomi S KatoNaomi S Kato (2 patents)Beverly Wolgast ThroopBeverly Wolgast Throop (1 patent)Fiona M CarletonFiona M Carleton (1 patent)Sagun K TandelSagun K Tandel (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Arena Pharmaceuticals, Inc. (3 from 216 patents)


3 patents:

1. 8299241 - Processes for preparing (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine and intermediates thereof

2. 7812159 - Processes for preparing aromatic ethers

3. 7812176 - Processes for preparing substituted N-aryl-N'-[3-(1H-pyrazol-5-YL) phenyl] ureas and intermediates thereof

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12/25/2025
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