Growing community of inventors

Libertyville, IL, United States of America

Robert J Gregg

Average Co-Inventor Count = 10.48

ph-index = 2

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 = 6

Robert J GreggMarlon D Cowart (4 patents)Robert J GreggChen Zhao (4 patents)Robert J GreggLawrence A Black (4 patents)Robert J GreggRobert J Altenbach (3 patents)Robert J GreggJorge D Brioni (3 patents)Robert J GreggWilliam A Carroll (2 patents)Robert J GreggGuo Zhu Zheng (2 patents)Robert J GreggMichael E Kort (2 patents)Robert J GreggIrene I Drizin (2 patents)Robert J GreggHuaqing Liu (2 patents)Robert J GreggMinghua Sun (2 patents)Robert J GreggLawrence Kolaczkowski (2 patents)Robert J GreggNeil Wishart (2 patents)Robert J GreggBrian D Wakefield (2 patents)Robert J GreggGin C Hsieh (2 patents)Robert J GreggMarie P Honore (2 patents)Robert J GreggTimothy A Esbenshade (2 patents)Robert J GreggDavid J Babinski (2 patents)Robert J GreggArthur A Hancock (2 patents)Robert J GreggPhilip R Kym (1 patent)Robert J GreggAnthony Ralph Haight (1 patent)Robert J GreggGeoff G Z Zhang (1 patent)Robert J GreggRodger F Henry (1 patent)Robert J GreggDavid M Barnes (1 patent)Robert J GreggArturo Perez-Medrano (1 patent)Robert J GreggAhmad Y Sheikh (1 patent)Robert J GreggSteven J Wittenberger (1 patent)Robert J GreggMurali Gopalakrishnan (1 patent)Robert J GreggMark W Holladay (1 patent)Robert J GreggHao Bai (1 patent)Robert J GreggFatima Z Basha (1 patent)Robert J GreggSou-Jen Chang (1 patent)Robert J GreggHenry Q Zhang (1 patent)Robert J GreggXiaochun Lou (1 patent)Robert J GreggPeggy Huang (1 patent)Robert J GreggJohn K Lynch (1 patent)Robert J GreggMichael G Fickes (1 patent)Robert J GreggKathryn J Hancock, Legal Representative (1 patent)Robert J GreggJürgen Dinges (1 patent)Robert J GreggArturo Perez Medrano (1 patent)Robert J GreggJohn F Kincaid (1 patent)Robert J GreggRobert J Gregg (6 patents)Marlon D CowartMarlon D Cowart (59 patents)Chen ZhaoChen Zhao (53 patents)Lawrence A BlackLawrence A Black (41 patents)Robert J AltenbachRobert J Altenbach (46 patents)Jorge D BrioniJorge D Brioni (9 patents)William A CarrollWilliam A Carroll (59 patents)Guo Zhu ZhengGuo Zhu Zheng (33 patents)Michael E KortMichael E Kort (31 patents)Irene I DrizinIrene I Drizin (27 patents)Huaqing LiuHuaqing Liu (26 patents)Minghua SunMinghua Sun (25 patents)Lawrence KolaczkowskiLawrence Kolaczkowski (18 patents)Neil WishartNeil Wishart (15 patents)Brian D WakefieldBrian D Wakefield (10 patents)Gin C HsiehGin C Hsieh (5 patents)Marie P HonoreMarie P Honore (4 patents)Timothy A EsbenshadeTimothy A Esbenshade (4 patents)David J BabinskiDavid J Babinski (2 patents)Arthur A HancockArthur A Hancock (2 patents)Philip R KymPhilip R Kym (59 patents)Anthony Ralph HaightAnthony Ralph Haight (42 patents)Geoff G Z ZhangGeoff G Z Zhang (39 patents)Rodger F HenryRodger F Henry (35 patents)David M BarnesDavid M Barnes (34 patents)Arturo Perez-MedranoArturo Perez-Medrano (32 patents)Ahmad Y SheikhAhmad Y Sheikh (26 patents)Steven J WittenbergerSteven J Wittenberger (22 patents)Murali GopalakrishnanMurali Gopalakrishnan (22 patents)Mark W HolladayMark W Holladay (19 patents)Hao BaiHao Bai (16 patents)Fatima Z BashaFatima Z Basha (16 patents)Sou-Jen ChangSou-Jen Chang (16 patents)Henry Q ZhangHenry Q Zhang (10 patents)Xiaochun LouXiaochun Lou (10 patents)Peggy HuangPeggy Huang (10 patents)John K LynchJohn K Lynch (5 patents)Michael G FickesMichael G Fickes (5 patents)Kathryn J Hancock, Legal RepresentativeKathryn J Hancock, Legal Representative (2 patents)Jürgen DingesJürgen Dinges (2 patents)Arturo Perez MedranoArturo Perez Medrano (2 patents)John F KincaidJohn F Kincaid (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abbott Laboratories Corporation (5 from 4,179 patents)

2. Abbvie Inc. (1 from 822 patents)


6 patents:

1. 8735411 - Macrocyclic benzofused pyrimidine derivatives

2. 8399468 - Octahydro-pyrrolo[3,4-B]pyrrole derivatives

3. 7985745 - Method for pain treatment

4. 7728031 - Octahydro-pyrrolo[3,4-b]pyrrole derivatives

5. 6645968 - Potassium channel openers

6. 6495576 - Aminal diones as potassium channel openers

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12/25/2025
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