Growing community of inventors

Denver, CO, United States of America

C Edward Williams

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 = 73

C Edward Williams ↔ Praful Doshi (1 patent)C Edward Williams ↔ John M Evans (1 patent)C Edward Williams ↔ Ashok R Thakrar (1 patent)C Edward WilliamsC Edward Williams (1 patent)Praful DoshiPraful Doshi (20 patents)John M EvansJohn M Evans (10 patents)Ashok R ThakrarAshok R Thakrar (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pilkington Visioncare, Inc. (1 from 11 patents)


1 patent:

1. 5302978 - Contact lens

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1/16/2026
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