Growing community of inventors

North Wales, PA, United States of America

Brian F Duffy

Average Co-Inventor Count = 3.00

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 = 14

Brian F Duffy ↔ Susan M Grillo (1 patent)Brian F Duffy ↔ Angela B Tarpey (1 patent)Brian F DuffyBrian F Duffy (1 patent)Susan M GrilloSusan M Grillo (12 patents)Angela B TarpeyAngela B Tarpey (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Berwind Pharmaceutical Services, Inc. (1 from 7 patents)


1 patent:

1. 5202137 - Method of inhibiting fat and oil migration from an oily substrate of a

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12/12/2025
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