Growing community of inventors

Peoria, IL, United States of America

Douglas C Williams

Average Co-Inventor Count = 1.31

ph-index = 8

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 = 170

Douglas C WilliamsAlbert Robinson Seeley (3 patents)Douglas C WilliamsJeff Shea (2 patents)Douglas C WilliamsGregory Paul Ramsperger (1 patent)Douglas C WilliamsMichael S Cork (1 patent)Douglas C WilliamsHenry Houh (1 patent)Douglas C WilliamsJonathan Eric Wolfe (1 patent)Douglas C WilliamsSteven Sigel (1 patent)Douglas C WilliamsDavid J Goldman (1 patent)Douglas C WilliamsWesley C Hand, Jr (1 patent)Douglas C WilliamsLesley Mottla (1 patent)Douglas C WilliamsNathan W David (1 patent)Douglas C WilliamsZhongyi Chen (1 patent)Douglas C WilliamsSyed Naveed Ghalib (1 patent)Douglas C WilliamsAndrew Ullmann (1 patent)Douglas C WilliamsLisa Rigano (1 patent)Douglas C WilliamsLucas P Schneider (1 patent)Douglas C WilliamsDouglas C Williams (18 patents)Albert Robinson SeeleyAlbert Robinson Seeley (5 patents)Jeff SheaJeff Shea (2 patents)Gregory Paul RamspergerGregory Paul Ramsperger (25 patents)Michael S CorkMichael S Cork (11 patents)Henry HouhHenry Houh (8 patents)Jonathan Eric WolfeJonathan Eric Wolfe (8 patents)Steven SigelSteven Sigel (6 patents)David J GoldmanDavid J Goldman (2 patents)Wesley C Hand, JrWesley C Hand, Jr (2 patents)Lesley MottlaLesley Mottla (2 patents)Nathan W DavidNathan W David (2 patents)Zhongyi ChenZhongyi Chen (1 patent)Syed Naveed GhalibSyed Naveed Ghalib (1 patent)Andrew UllmannAndrew Ullmann (1 patent)Lisa RiganoLisa Rigano (1 patent)Lucas P SchneiderLucas P Schneider (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (15 from 832,880 patents)

2. Empirix Inc. (2 from 35 patents)

3. Zipcar, Inc. (1 from 6 patents)


18 patents:

1. 10982398 - Patch and crack sealing device and assembly

2. 10297097 - Mobile device application for communicating with vehicles

3. D799841 - Knee rest

4. 9401676 - Solar photovoltaic-thermal collector assembly and method of use

5. 9263986 - Solar hybrid photovoltaic-thermal collector assembly

6. 8776376 - Method of forming paneled corners

7. 8737571 - Methods and apparatus providing call quality testing

8. 8226318 - Tube with integral elastomeric applicator and method of manufacture therefor

9. 8079186 - Soffit system

10. 8011849 - Corner connector

11. 7590542 - Method of generating test scripts using a voice-capable markup language

12. 7310921 - Method and article of manufacture for sealing a roof

13. 6944799 - Multimedia synchronization system

14. 5961154 - Fume duct joint with clamping collar

15. 5867155 - Large scale distributive video on demand system for the distribution of

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