Growing community of inventors

Hamlin, NY, United States of America

Irvin H Crawford

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 25

Irvin H CrawfordRonald A Wellman (1 patent)Irvin H CrawfordDoyle O Etter (1 patent)Irvin H CrawfordIrvin H Crawford (2 patents)Ronald A WellmanRonald A Wellman (2 patents)Doyle O EtterDoyle O Etter (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-Kodak Company (2 from 21,595 patents)


2 patents:

1. 4115125 - Polymeric films peelably adhered to a pressure-sensitive adhesive

2. 3980478 - Method of making an ultraviolet light image recording using a

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…