Growing community of inventors

McPherson, KS, United States of America

Stephen William Steffes

Average Co-Inventor Count = 2.78

ph-index = 14

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 = 742

Stephen William SteffesDavid J Stucky (36 patents)Stephen William SteffesRobert David Shaw (32 patents)Stephen William SteffesBrian W Kirn (18 patents)Stephen William SteffesNikki J Whitney (14 patents)Stephen William SteffesAndrew Clyde Brandt (11 patents)Stephen William SteffesGregory F Jacobs (7 patents)Stephen William SteffesHusnu M Kalkanoglu (7 patents)Stephen William SteffesMichael J Noone (7 patents)Stephen William SteffesPeter Chihlas (7 patents)Stephen William SteffesRobert D Livsey (7 patents)Stephen William SteffesMichael E Blackburn (7 patents)Stephen William SteffesJoseph Charles Gombarick (6 patents)Stephen William SteffesRandall M Elinski (3 patents)Stephen William SteffesTravis R Arbogast (3 patents)Stephen William SteffesDavid H Beck (2 patents)Stephen William SteffesChristopher Michael Colyn (2 patents)Stephen William SteffesThomas Charles Gilbert (2 patents)Stephen William SteffesLucas D Wood (2 patents)Stephen William SteffesMichael J Lembo (1 patent)Stephen William SteffesChristopher C Bourque (1 patent)Stephen William SteffesAlexander H Plache (1 patent)Stephen William SteffesAnthony L Owoc (1 patent)Stephen William SteffesJoseph C Gombarick, Jr (1 patent)Stephen William SteffesGregory F Jacbos (1 patent)Stephen William SteffesStephen William Steffes (63 patents)David J StuckyDavid J Stucky (59 patents)Robert David ShawRobert David Shaw (62 patents)Brian W KirnBrian W Kirn (23 patents)Nikki J WhitneyNikki J Whitney (14 patents)Andrew Clyde BrandtAndrew Clyde Brandt (18 patents)Gregory F JacobsGregory F Jacobs (186 patents)Husnu M KalkanogluHusnu M Kalkanoglu (164 patents)Michael J NooneMichael J Noone (53 patents)Peter ChihlasPeter Chihlas (26 patents)Robert D LivseyRobert D Livsey (18 patents)Michael E BlackburnMichael E Blackburn (7 patents)Joseph Charles GombarickJoseph Charles Gombarick (8 patents)Randall M ElinskiRandall M Elinski (9 patents)Travis R ArbogastTravis R Arbogast (3 patents)David H BeckDavid H Beck (29 patents)Christopher Michael ColynChristopher Michael Colyn (25 patents)Thomas Charles GilbertThomas Charles Gilbert (23 patents)Lucas D WoodLucas D Wood (2 patents)Michael J LemboMichael J Lembo (34 patents)Christopher C BourqueChristopher C Bourque (5 patents)Alexander H PlacheAlexander H Plache (3 patents)Anthony L OwocAnthony L Owoc (2 patents)Joseph C Gombarick, JrJoseph C Gombarick, Jr (2 patents)Gregory F JacbosGregory F Jacbos (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Certainteed Corporation (61 from 936 patents)

2. Other (2 from 832,718 patents)


63 patents:

1. 12421732 - Flat siding panel and panel siding system

2. 12128594 - System, method and article for siding corner

3. 12031335 - Siding lock repair clip and method of installation

4. 11916509 - Photovoltaic roofing elements and photovoltaic roofing systems

5. D1010163 - Siding panel

6. 11828071 - Manufactured building panel assembly

7. 11732483 - Exterior cladding panels and methods for installing them

8. 11220825 - Single course exterior cladding panel

9. 11047134 - Manufactured building panel

10. 11035128 - Exterior cladding panels and methods for installing them

11. 11025192 - Photovoltaic roofing elements and photovoltaic roofing systems

12. 11007690 - System, method and article for siding corner

13. 10934719 - Siding panel end plug and method of installation

14. D910207 - Manufactured siding panel with frame

15. 10882232 - Variegated building product and method

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as of
12/11/2025
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