Growing community of inventors

Farragut, TN, United States of America

Roger Kisner

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 = 0

Roger Kisner ↔ Gerard Michael Ludtka (1 patent)Roger Kisner ↔ John B Wilgen (1 patent)Roger Kisner ↔ Timothy Mcintyre (1 patent)Roger KisnerRoger Kisner (1 patent)Gerard Michael LudtkaGerard Michael Ludtka (39 patents)John B WilgenJohn B Wilgen (18 patents)Timothy McintyreTimothy Mcintyre (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Transocean Innovation Labs Ltd (1 from 19 patents)


1 patent:

1. 9316078 - Inductive shearing of drilling pipe

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as of
12/6/2025
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