Growing community of inventors

Glenside, PA, United States of America

Doris Witzman

Average Co-Inventor Count = 4.44

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 = 12

Doris Witzman ↔ Douglas Patton (1 patent)Doris Witzman ↔ William J Storti (1 patent)Doris Witzman ↔ Charles R Herrmann (1 patent)Doris Witzman ↔ Faquir C Mittal (1 patent)Doris Witzman ↔ Kevin Keefe (1 patent)Doris Witzman ↔ Christopher Anzalone (1 patent)Doris Witzman ↔ Derek Niizawa (1 patent)Doris WitzmanDoris Witzman (2 patents)Douglas PattonDouglas Patton (66 patents)William J StortiWilliam J Storti (25 patents)Charles R HerrmannCharles R Herrmann (14 patents)Faquir C MittalFaquir C Mittal (14 patents)Kevin KeefeKevin Keefe (1 patent)Christopher AnzaloneChristopher Anzalone (1 patent)Derek NiizawaDerek Niizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Instrument Corporation (2 from 1,156 patents)


2 patents:

1. D420338 - High power infra-red blaster

2. D420349 - Settop television terminal

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as of
12/29/2025
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