Growing community of inventors

Los Gatos, CA, United States of America

Rick James Kaufmann

Average Co-Inventor Count = 8.00

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 = 330

Rick James Kaufmann ↔ Barry Wingate (1 patent)Rick James Kaufmann ↔ Raymond T Hebert (1 patent)Rick James Kaufmann ↔ James William Pfeiffer (1 patent)Rick James Kaufmann ↔ Gary Emerson Hart (1 patent)Rick James Kaufmann ↔ Loren D Stirling (1 patent)Rick James Kaufmann ↔ Peter K S Lee (1 patent)Rick James Kaufmann ↔ Roland J Montalbo (1 patent)Rick James KaufmannRick James Kaufmann (1 patent)Barry WingateBarry Wingate (36 patents)Raymond T HebertRaymond T Hebert (22 patents)James William PfeifferJames William Pfeiffer (15 patents)Gary Emerson HartGary Emerson Hart (5 patents)Loren D StirlingLoren D Stirling (4 patents)Peter K S LeePeter K S Lee (1 patent)Roland J MontalboRoland J Montalbo (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Optimize Gmbh (1 from 9 patents)


1 patent:

1. 6480174 - Eyeglass-mount display having personalized fit module

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as of
12/10/2025
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