Growing community of inventors

South Holland, IL, United States of America

Jeffrey K Groff

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 10

Jeffrey K GroffJack E Caveney (2 patents)Jeffrey K GroffRodney G Rouleau (2 patents)Jeffrey K GroffCharles F VanderVelde (2 patents)Jeffrey K GroffFred L Dorman (2 patents)Jeffrey K GroffMichael R Stabrawa (2 patents)Jeffrey K GroffCharles Vandervelde (0 patent)Jeffrey K GroffJeffrey K Groff (2 patents)Jack E CaveneyJack E Caveney (253 patents)Rodney G RouleauRodney G Rouleau (54 patents)Charles F VanderVeldeCharles F VanderVelde (20 patents)Fred L DormanFred L Dorman (2 patents)Michael R StabrawaMichael R Stabrawa (2 patents)Charles VanderveldeCharles Vandervelde (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panduit Corporation (2 from 1,181 patents)


2 patents:

1. 7655862 - Corner duct with co-extruded hinges

2. 7408113 - Corner duct with co-extruded hinges

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idiyas.com
as of
12/8/2025
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