Growing community of inventors

Long Beach, CA, United States of America

Derek Niizawa

Average Co-Inventor Count = 5.00

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 = 11

Derek Niizawa ↔ Douglas Patton (1 patent)Derek Niizawa ↔ William J Storti (1 patent)Derek Niizawa ↔ Doris Witzman (1 patent)Derek Niizawa ↔ Christopher Anzalone (1 patent)Derek NiizawaDerek Niizawa (1 patent)Douglas PattonDouglas Patton (66 patents)William J StortiWilliam J Storti (25 patents)Doris WitzmanDoris Witzman (2 patents)Christopher AnzaloneChristopher Anzalone (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. D420349 - Settop television terminal

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as of
1/2/2026
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