Growing community of inventors

Canton, NY, United States of America

Gregory A Campbell

Average Co-Inventor Count = 1.85

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 = 196

Gregory A CampbellDon H Rasmussen (2 patents)Gregory A CampbellPaul A Sweeney (2 patents)Gregory A CampbellSantokh Singh Badesha (1 patent)Gregory A CampbellArnold W Henry (1 patent)Gregory A CampbellClifford O Eddy (1 patent)Gregory A CampbellCarl G Seefried (1 patent)Gregory A CampbellConnor Gingrich (1 patent)Gregory A CampbellBangshu Cao (1 patent)Gregory A CampbellRobert A Buchaklian, Jr (1 patent)Gregory A CampbellJoseph J Butkovich (1 patent)Gregory A CampbellRobert D Moss (1 patent)Gregory A CampbellDouglas R Jungwirth (1 patent)Gregory A CampbellGregory A Campbell (10 patents)Don H RasmussenDon H Rasmussen (6 patents)Paul A SweeneyPaul A Sweeney (3 patents)Santokh Singh BadeshaSantokh Singh Badesha (273 patents)Arnold W HenryArnold W Henry (77 patents)Clifford O EddyClifford O Eddy (32 patents)Carl G SeefriedCarl G Seefried (3 patents)Connor GingrichConnor Gingrich (1 patent)Bangshu CaoBangshu Cao (1 patent)Robert A Buchaklian, JrRobert A Buchaklian, Jr (1 patent)Joseph J ButkovichJoseph J Butkovich (1 patent)Robert D MossRobert D Moss (1 patent)Douglas R JungwirthDouglas R Jungwirth (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (5 from 832,843 patents)

2. Mobil Oil Corporation (3 from 5,942 patents)

3. Xerox Corporation (1 from 24,195 patents)

4. Hughes Electronics Corporation (1 from 1,334 patents)


10 patents:

1. 11135738 - Spent coffee grounds as a lubricant in a method of pelleting of wood

2. 6150602 - Large area solar cell extended life interconnect

3. 6035780 - Compatibilized blend of fluoroelastomer and polysiloxane useful for

4. 5369135 - Controlled microcellular foams of crystalline amorphous polymers

5. 5358675 - Controlling heterogeneous nucleation and growth of foams

6. 5272649 - Video method and apparatus for measuring and controlling dimensional

7. 5129610 - Gimballed adjustable holder for nursing bottle

8. 4989970 - Non-contact sensing apparatus and method for temperature profile and

9. 4591607 - Graft copolymers of para-methylstyrene on polyols and polyurethanes

10. 4585164 - Portable energy level control system

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as of
12/30/2025
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