Growing community of inventors

McAlester, OK, United States of America

Larry Don Case

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 = 5

Larry Don Case ↔ Randall Ferrain Weaver (1 patent)Larry Don Case ↔ Jason Neal Whaley (1 patent)Larry Don CaseLarry Don Case (1 patent)Randall Ferrain WeaverRandall Ferrain Weaver (14 patents)Jason Neal WhaleyJason Neal Whaley (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Oilwell Varco, L.p. (1 from 572 patents)


1 patent:

1. 8763496 - Method and apparatus for installation and removal of a valve cover

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as of
12/12/2025
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