Growing community of inventors

Castro Valley, CA, United States of America

Raymond E Clarkson

Average Co-Inventor Count = 2.00

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 = 28

Raymond E ClarksonTyrell T Gilb (1 patent)Raymond E ClarksonRaymond E Clarkson (1 patent)Tyrell T GilbTyrell T Gilb (47 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Simpson Manufacturing Co., Inc. (1 from 24 patents)


1 patent:

1. 4022537 - Knee brace for glulam and heavy timber construction

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as of
1/11/2026
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