Growing community of inventors

Bristol, RI, United States of America

Ryan J Lewis

Average Co-Inventor Count = 7.00

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

Ryan J Lewis ↔ Jesse T Gratke (1 patent)Ryan J Lewis ↔ James H Rooney, Iii (1 patent)Ryan J Lewis ↔ Michael F Janik (1 patent)Ryan J Lewis ↔ James Henry Miller (1 patent)Ryan J Lewis ↔ Thomas B Pederson (1 patent)Ryan J Lewis ↔ William C Zurawski (1 patent)Ryan J Lewis ↔ James H Rooney (0 patent)Ryan J Lewis ↔ Iii James H Rooney (0 patent)Ryan J LewisRyan J Lewis (1 patent)Jesse T GratkeJesse T Gratke (9 patents)James H Rooney, IiiJames H Rooney, Iii (9 patents)Michael F JanikMichael F Janik (7 patents)James Henry MillerJames Henry Miller (5 patents)Thomas B PedersonThomas B Pederson (3 patents)William C ZurawskiWilliam C Zurawski (1 patent)James H RooneyJames H Rooney (0 patent)Iii James H RooneyIii James H Rooney (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Raytheon Company (1 from 8,191 patents)


1 patent:

1. 7486591 - Sonar system and method providing low probability of impact on marine mammals

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as of
12/31/2025
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