Growing community of inventors

Aurora, IL, United States of America

William C Downing

Average Co-Inventor Count = 2.00

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 = 61

William C DowningSriram P Anjur (1 patent)William C DowningWilliam C Downing (1 patent)Sriram P AnjurSriram P Anjur (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cabot Corporation (1 from 838 patents)


1 patent:

1. 6117000 - Polishing pad for a semiconductor substrate

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12/24/2025
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