Growing community of inventors

Santa Clara County, CA, United States of America

Brian R Drugge

Average Co-Inventor Count = 1.33

ph-index = 2

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 = 79

Brian R Drugge ↔ Allan Avnet (1 patent)Brian R DruggeBrian R Drugge (2 patents)Allan AvnetAllan Avnet (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Verifone Gmbh (2 from 213 patents)


2 patents:

1. D364391 - Portable transaction terminal

2. 5291003 - Modular cash card system design

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as of
12/20/2025
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