Growing community of inventors

Willow Grove, PA, United States of America

Mary Anne Regina Matthews

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 = 19

Mary Anne Regina Matthews ↔ Robert David Solomon (1 patent)Mary Anne Regina MatthewsMary Anne Regina Matthews (1 patent)Robert David SolomonRobert David Solomon (11 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (1 from 3,389 patents)


1 patent:

1. 7105593 - Aqueous polymer blend composition

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12/11/2025
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