Growing community of inventors

Newport News, VA, United States of America

Kenneth D Evanson

Average Co-Inventor Count = 6.00

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

Kenneth D EvansonJohn Walter Ralls (1 patent)Kenneth D EvansonMatthew J Absi (1 patent)Kenneth D EvansonRandall L Durham (1 patent)Kenneth D EvansonJohn C Vandenberg (1 patent)Kenneth D EvansonCharles C Smith (1 patent)Kenneth D EvansonKenneth D Evanson (1 patent)John Walter RallsJohn Walter Ralls (8 patents)Matthew J AbsiMatthew J Absi (1 patent)Randall L DurhamRandall L Durham (1 patent)John C VandenbergJohn C Vandenberg (1 patent)Charles C SmithCharles C Smith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huntington Ingalls, Inc. (1 from 28 patents)


1 patent:

1. 9493327 - Portable lifting rig

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1/13/2026
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