Growing community of inventors

Abingdon, United Kingdom

David Stephen Hewings

Average Co-Inventor Count = 6.00

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 = 0

David Stephen Hewings ↔ Juergen Wichmann (1 patent)David Stephen Hewings ↔ Daniel Hunziker (1 patent)David Stephen Hewings ↔ Cosimo Dolente (1 patent)David Stephen Hewings ↔ Daniela Krummenacher (1 patent)David Stephen Hewings ↔ Piergiorgio Francesco Tommaso Pettazzoni (1 patent)David Stephen HewingsDavid Stephen Hewings (1 patent)Juergen WichmannJuergen Wichmann (74 patents)Daniel HunzikerDaniel Hunziker (53 patents)Cosimo DolenteCosimo Dolente (28 patents)Daniela KrummenacherDaniela Krummenacher (6 patents)Piergiorgio Francesco Tommaso PettazzoniPiergiorgio Francesco Tommaso Pettazzoni (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoffmann-la Roche Inc. (1 from 4,942 patents)


1 patent:

1. 12116349 - Methylquinazolinone derivatives

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as of
12/5/2025
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