Growing community of inventors

Guerneville, CA, United States of America

Richard M Wallach

Average Co-Inventor Count = 4.00

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

Richard M Wallach ↔ Ichiro Kasai (1 patent)Richard M Wallach ↔ Bonnie A Baumgratz (1 patent)Richard M Wallach ↔ Michael E Boyd (1 patent)Richard M WallachRichard M Wallach (1 patent)Ichiro KasaiIchiro Kasai (7 patents)Bonnie A BaumgratzBonnie A Baumgratz (3 patents)Michael E BoydMichael E Boyd (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Santa Barbara Research Center (1 from 210 patents)


1 patent:

1. 5086328 - Photo-anodic oxide surface passivation for semiconductors

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1/23/2026
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