Growing community of inventors

Richmond, MA, United States of America

Philip A Cohen

Average Co-Inventor Count = 4.00

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 = 7

Philip A Cohen ↔ Ashok Alilughatta Sathyanarayana (1 patent)Philip A Cohen ↔ Nathan B Winstanley (1 patent)Philip A Cohen ↔ Brendan M Walsh (1 patent)Philip A CohenPhilip A Cohen (1 patent)Ashok Alilughatta SathyanarayanaAshok Alilughatta Sathyanarayana (9 patents)Nathan B WinstanleyNathan B Winstanley (8 patents)Brendan M WalshBrendan M Walsh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sigma Electric Manufacturing Corporation (1 from 17 patents)

2. Winstanley Partners (1 from 1 patent)


1 patent:

1. D641904 - Outdoor light unit

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…