Growing community of inventors

Marblehead, MA, United States of America

Richard E Cohen

Average Co-Inventor Count = 5.00

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 = 26

Richard E CohenJohn Darin Fiegener (1 patent)Richard E CohenJason A Morris (1 patent)Richard E CohenClint D Veino (1 patent)Richard E CohenBill Owens (1 patent)Richard E CohenRichard E Cohen (1 patent)John Darin FiegenerJohn Darin Fiegener (66 patents)Jason A MorrisJason A Morris (10 patents)Clint D VeinoClint D Veino (7 patents)Bill OwensBill Owens (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Power Conversion Corporation (1 from 328 patents)


1 patent:

1. D463363 - Power supply

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as of
12/8/2025
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