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Newark, CA, United States of America

Richard Hubert Keyes McDonnell

Average Co-Inventor Count = 5.62

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 = 24

Richard Hubert Keyes McDonnell ↔ Fred Swan (3 patents)Richard Hubert Keyes McDonnell ↔ Peter A Stern (3 patents)Richard Hubert Keyes McDonnell ↔ Rico L Zorkendorfer (2 patents)Richard Hubert Keyes McDonnell ↔ Pontus Kaj Bjoern Wahlgren (2 patents)Richard Hubert Keyes McDonnell ↔ Janet Miriam Collin (2 patents)Richard Hubert Keyes McDonnell ↔ Cathal Loughnane (1 patent)Richard Hubert Keyes McDonnell ↔ Peter Sheehan (1 patent)Richard Hubert Keyes McDonnellRichard Hubert Keyes McDonnell (3 patents)Fred SwanFred Swan (19 patents)Peter A SternPeter A Stern (6 patents)Rico L ZorkendorferRico L Zorkendorfer (1,883 patents)Pontus Kaj Bjoern WahlgrenPontus Kaj Bjoern Wahlgren (2 patents)Janet Miriam CollinJanet Miriam Collin (2 patents)Cathal LoughnaneCathal Loughnane (90 patents)Peter SheehanPeter Sheehan (72 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Logitech Europe S.a. (3 from 1,199 patents)


3 patents:

1. D464968 - Game pad

2. D464349 - Game pad

3. D440567 - Game pad

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as of
1/5/2026
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