Growing community of inventors

Ann Arbor, MI, United States of America

William Howard Roark

Average Co-Inventor Count = 4.30

ph-index = 11

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 = 333

William Howard RoarkBruce D Roth (7 patents)William Howard RoarkXin Jiang (7 patents)William Howard RoarkMelean Visnick (7 patents)William Howard RoarkBradley W Caprathe (7 patents)William Howard RoarkGary Louis Bolton (7 patents)William Howard RoarkChitase Lee (7 patents)William Howard RoarkEric Anderson (6 patents)William Howard RoarkJoseph Armand Picard (5 patents)William Howard RoarkDavid T Connor (4 patents)William Howard RoarkRoderick J Sorenson (3 patents)William Howard RoarkDavid Christopher Horwell (2 patents)William Howard RoarkBharat Kalidas Trivedi (2 patents)William Howard RoarkDrago R Sliskovic (2 patents)William Howard RoarkIla Sircar (2 patents)William Howard RoarkJoseph Thomas Repine (2 patents)William Howard RoarkJames S Kaltenbronn (2 patents)William Howard RoarkJurgen Kleinschroth (2 patents)William Howard RoarkEdward Roberts (2 patents)William Howard RoarkAnn Holmes (2 patents)William Howard RoarkKaren Elaine Sexton (2 patents)William Howard RoarkJames P Hudspeth (2 patents)William Howard RoarkJanak Khimchand Padia (2 patents)William Howard RoarkJames Lester Hicks (2 patents)William Howard RoarkRolf Wagner (1 patent)William Howard RoarkAnnette M Doherty (1 patent)William Howard RoarkJames Bernard Kramer (1 patent)William Howard RoarkAllan C Krueger (1 patent)William Howard RoarkDiane H Boschelli (1 patent)William Howard RoarkPatrick Michael O'Brien (1 patent)William Howard RoarkHelen Tsenwhei Lee (1 patent)William Howard RoarkPamela L Donner (1 patent)William Howard RoarkDavid Charles Rees (1 patent)William Howard RoarkFrancis John Tinney (1 patent)William Howard RoarkDavid J Grampovnik (1 patent)William Howard RoarkChristopher F Bender (1 patent)William Howard RoarkHui-Ju J Chen (1 patent)William Howard RoarkHoward Robin Heyman (1 patent)William Howard RoarkReginald S Richardson (1 patent)William Howard RoarkJason P Shanley (1 patent)William Howard RoarkMichael Andrew Stier (1 patent)William Howard RoarkAmy Mae Bunker (1 patent)William Howard RoarkMark W Creswell (1 patent)William Howard RoarkMichael J Rozema (1 patent)William Howard RoarkAlexander W Chucholowski (1 patent)William Howard RoarkRichard Dennis Dyer (1 patent)William Howard RoarkXin Jiang (1 patent)William Howard RoarkWilliam Glen Harter (1 patent)William Howard RoarkMartha R Hotema (1 patent)William Howard RoarkSonya Shah Khatana (1 patent)William Howard RoarkLy Pham (1 patent)William Howard RoarkBradley William Caprathe (0 patent)William Howard RoarkBradley William Caprathe (0 patent)William Howard RoarkJason Shanley (0 patent)William Howard RoarkHoward Heyman (0 patent)William Howard RoarkWilliam Howard Roark (24 patents)Bruce D RothBruce D Roth (77 patents)Xin JiangXin Jiang (55 patents)Melean VisnickMelean Visnick (48 patents)Bradley W CapratheBradley W Caprathe (30 patents)Gary Louis BoltonGary Louis Bolton (29 patents)Chitase LeeChitase Lee (22 patents)Eric AndersonEric Anderson (47 patents)Joseph Armand PicardJoseph Armand Picard (49 patents)David T ConnorDavid T Connor (150 patents)Roderick J SorensonRoderick J Sorenson (31 patents)David Christopher HorwellDavid Christopher Horwell (63 patents)Bharat Kalidas TrivediBharat Kalidas Trivedi (58 patents)Drago R SliskovicDrago R Sliskovic (58 patents)Ila SircarIla Sircar (45 patents)Joseph Thomas RepineJoseph Thomas Repine (40 patents)James S KaltenbronnJames S Kaltenbronn (32 patents)Jurgen KleinschrothJurgen Kleinschroth (17 patents)Edward RobertsEdward Roberts (17 patents)Ann HolmesAnn Holmes (12 patents)Karen Elaine SextonKaren Elaine Sexton (11 patents)James P HudspethJames P Hudspeth (9 patents)Janak Khimchand PadiaJanak Khimchand Padia (9 patents)James Lester HicksJames Lester Hicks (2 patents)Rolf WagnerRolf Wagner (48 patents)Annette M DohertyAnnette M Doherty (39 patents)James Bernard KramerJames Bernard Kramer (37 patents)Allan C KruegerAllan C Krueger (36 patents)Diane H BoschelliDiane H Boschelli (35 patents)Patrick Michael O'BrienPatrick Michael O'Brien (29 patents)Helen Tsenwhei LeeHelen Tsenwhei Lee (28 patents)Pamela L DonnerPamela L Donner (26 patents)David Charles ReesDavid Charles Rees (26 patents)Francis John TinneyFrancis John Tinney (25 patents)David J GrampovnikDavid J Grampovnik (19 patents)Christopher F BenderChristopher F Bender (17 patents)Hui-Ju J ChenHui-Ju J Chen (17 patents)Howard Robin HeymanHoward Robin Heyman (15 patents)Reginald S RichardsonReginald S Richardson (12 patents)Jason P ShanleyJason P Shanley (12 patents)Michael Andrew StierMichael Andrew Stier (11 patents)Amy Mae BunkerAmy Mae Bunker (11 patents)Mark W CreswellMark W Creswell (9 patents)Michael J RozemaMichael J Rozema (8 patents)Alexander W ChucholowskiAlexander W Chucholowski (7 patents)Richard Dennis DyerRichard Dennis Dyer (7 patents)Xin JiangXin Jiang (3 patents)William Glen HarterWilliam Glen Harter (5 patents)Martha R HotemaMartha R Hotema (4 patents)Sonya Shah KhatanaSonya Shah Khatana (3 patents)Ly PhamLy Pham (1 patent)Bradley William CapratheBradley William Caprathe (0 patent)Bradley William CapratheBradley William Caprathe (0 patent)Jason ShanleyJason Shanley (0 patent)Howard HeymanHoward Heyman (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Warner-lambert Company (17 from 2,538 patents)

2. Reata Pharmaceuticals, Inc. (7 from 61 patents)

3. Abbvie Inc. (1 from 822 patents)


24 patents:

1. 11814338 - Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

2. 11584775 - C4-modified oleanolic acid derivatives for inhibition of IL-17 and other uses

3. 11192852 - Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

4. 9884809 - Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

5. 9464082 - Aryl and arylalkyl substituted pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

6. 9174941 - Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

7. 8513436 - Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators

8. 7160893 - Pyrimidine-2,4-dione derivatives as matrix metalloproteinase inhibitors

9. 6943174 - 6,5-Fused bicyclic heterocycles

10. 6858739 - Indole and benzimidazole 15-lipoxygenase inhibitors

11. 6849648 - Phenylene alkyne matrix metalloproteinase inhibitors

12. 6528528 - Thiourea and benzamide compounds, compositions and methods of treating or preventing inflammatory diseases and atherosclerosis

13. 6268387 - Thiourea and benzamide compounds, compositions and methods of treating or preventing inflammatory diseases and atherosclerosis

14. 6093744 - N-acyl sulfamic acid esters useful as hypocholesterolemic agents

15. 6017905 - Phosphonamide ACAT inhibitors

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12/3/2025
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