Growing community of inventors

Morrisville, PA, United States of America

David A Cooper

Average Co-Inventor Count = 1.00

ph-index = NA

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 = 0

David A CooperElliot P Hertzenberg (17 patents)David A CooperTheodorus L M Maesen (0 patent)David A CooperDavid A Cooper (0 patent)Elliot P HertzenbergElliot P Hertzenberg (17 patents)Theodorus L M MaesenTheodorus L M Maesen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pq Holding, Inc. (2 patents)


0 patent:

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12/18/2025
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