Growing community of inventors

Pewaukee, WI, United States of America

Earl H Koepke

Average Co-Inventor Count = 4.61

ph-index = 4

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 = 48

Earl H Koepke ↔ Marcus C Koepke (5 patents)Earl H Koepke ↔ Ogden R Olson (5 patents)Earl H Koepke ↔ Eric J Kurtz (5 patents)Earl H Koepke ↔ Craig H Schultz (2 patents)Earl H Koepke ↔ Douglas A Schroeder (2 patents)Earl H KoepkeEarl H Koepke (5 patents)Marcus C KoepkeMarcus C Koepke (67 patents)Ogden R OlsonOgden R Olson (61 patents)Eric J KurtzEric J Kurtz (9 patents)Craig H SchultzCraig H Schultz (45 patents)Douglas A SchroederDouglas A Schroeder (26 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hon Technology Inc. (5 from 176 patents)


5 patents:

1. D462186 - Chair

2. D446400 - Chair

3. D437704 - Chair

4. D437702 - Chair

5. 6161897 - Chair construction

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idiyas.com
as of
12/8/2025
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