Growing community of inventors

Wichita, KS, United States of America

Michael E Blackburn

Average Co-Inventor Count = 8.00

ph-index = 6

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 = 249

Michael E BlackburnGregory F Jacobs (7 patents)Michael E BlackburnHusnu M Kalkanoglu (7 patents)Michael E BlackburnStephen William Steffes (7 patents)Michael E BlackburnMichael J Noone (7 patents)Michael E BlackburnPeter Chihlas (7 patents)Michael E BlackburnRobert D Livsey (7 patents)Michael E BlackburnJoseph Charles Gombarick (6 patents)Michael E BlackburnJoseph C Gombarick, Jr (1 patent)Michael E BlackburnMichael E Blackburn (7 patents)Gregory F JacobsGregory F Jacobs (186 patents)Husnu M KalkanogluHusnu M Kalkanoglu (164 patents)Stephen William SteffesStephen William Steffes (63 patents)Michael J NooneMichael J Noone (53 patents)Peter ChihlasPeter Chihlas (26 patents)Robert D LivseyRobert D Livsey (18 patents)Joseph Charles GombarickJoseph Charles Gombarick (8 patents)Joseph C Gombarick, JrJoseph C Gombarick, Jr (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Certainteed Corporation (6 from 936 patents)

2. Other (1 from 832,718 patents)


7 patents:

1. 11916509 - Photovoltaic roofing elements and photovoltaic roofing systems

2. 11025192 - Photovoltaic roofing elements and photovoltaic roofing systems

3. 10454408 - Photovoltaic roofing elements and photovoltaic roofing systems

4. 9755573 - Photovoltaic roofing elements and photovoltaic roofing systems

5. 9270224 - Photovoltaic roofing elements and photovoltaic roofing systems

6. 9032672 - Photovoltaic roofing elements and photovoltaic roofing systems

7. 8631614 - Roofing product with integrated photovoltaic elements and flashing system

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as of
12/11/2025
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