Growing community of inventors

Portola Valley, CA, United States of America

Stephen B Westrate

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 = 4

Stephen B WestrateVincent J Coates (1 patent)Stephen B WestrateJ Evan Grund (1 patent)Stephen B WestrateStephen B Westrate (1 patent)Vincent J CoatesVincent J Coates (9 patents)J Evan GrundJ Evan Grund (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nanometrics Inc. (1 from 153 patents)


1 patent:

1. 4521686 - Linewidth measuring with linearity calibration of the T.V. camera tube

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12/19/2025
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