Growing community of inventors

Carnation, WA, United States of America

Clifford Hellman

Average Co-Inventor Count = 1.00

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

Clifford HellmanGregory P Leigh (1 patent)Clifford HellmanClifford Hellman (1 patent)Gregory P LeighGregory P Leigh (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Boeing Company (1 from 22,301 patents)


1 patent:

1. 12522375 - Brace for fuselage repairs

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