Growing community of inventors

Milwaukee, WI, United States of America

Mark S Koehneke

Average Co-Inventor Count = 3.39

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 = 38

Mark S Koehneke ↔ David C Harris (5 patents)Mark S Koehneke ↔ Richard S Walters (3 patents)Mark S Koehneke ↔ Alan D Bengtson (2 patents)Mark S Koehneke ↔ Jonathan P Van Dore (2 patents)Mark S Koehneke ↔ Rob A Eddy (2 patents)Mark S Koehneke ↔ John M Fuller (2 patents)Mark S Koehneke ↔ Jeff E Schiedegger (1 patent)Mark S Koehneke ↔ Joshua Jung-hua Chang (1 patent)Mark S KoehnekeMark S Koehneke (7 patents)David C HarrisDavid C Harris (14 patents)Richard S WaltersRichard S Walters (41 patents)Alan D BengtsonAlan D Bengtson (52 patents)Jonathan P Van DoreJonathan P Van Dore (19 patents)Rob A EddyRob A Eddy (5 patents)John M FullerJohn M Fuller (2 patents)Jeff E SchiedeggerJeff E Schiedegger (1 patent)Joshua Jung-hua ChangJoshua Jung-hua Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Newell Office Products Inc. (5 from 11 patents)

2. Berol Corporation (2 from 102 patents)


7 patents:

1. D431601 - Card tray

2. 6095625 - Vertical card file

3. D425129 - Card tray

4. D423588 - Knob for card file

5. D422633 - Set of index tab index tab file cards

6. D422637 - Vertical card file

7. D414209 - Card tray

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idiyas.com
as of
12/11/2025
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