Growing community of inventors

Durham, NC, United States of America

David John Cowan

Average Co-Inventor Count = 6.97

ph-index = 3

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 = 43

David John CowanAndrew Lamont Larkin (6 patents)David John CowanRodolfo Cadilla (5 patents)David John CowanDavid Lee Musso (4 patents)David John CowanPhilip Stewart Turnbull (4 patents)David John CowanIstvan Kaldor (3 patents)David John CowanMarc W Andersen (3 patents)David John CowanJason Daniel Speake (3 patents)David John CowanEugene Lee Stewart (3 patents)David John CowanRobert Carl Andrews (3 patents)David John CowanMichael David Gaul (3 patents)David John CowanMichael Howard Rabinowitz (3 patents)David John CowanMichael Joseph Bishop (2 patents)David John CowanDulce Garrido Bubacz (2 patents)David John CowanPaul Kenneth Spearing (2 patents)David John CowanRobert William Wiethe (2 patents)David John CowanJoseph Howing Chan (2 patents)David John CowanJennifer Badiang Stanford (2 patents)David John CowanCunyu Zhang (2 patents)David John CowanGary Martin Green (2 patents)David John CowanDaryl Lynn McDougald (2 patents)David John CowanMichael Luzzio (1 patent)David John CowanBrian Edward Marron (1 patent)David John CowanScott Howard Dickerson (1 patent)David John CowanMichael H Rabinowitz (1 patent)David John CowanJerzy Ryszard Szewczyk (1 patent)David John CowanDavid Harold Drewry (1 patent)David John CowanDavid Norman Deaton (1 patent)David John CowanJeffrey Alan Oplinger (1 patent)David John CowanChristopher Joseph Aquino (1 patent)David John CowanEric Eugene Boros (1 patent)David John CowanAnthony Louis Handlon (1 patent)David John CowanYulin Wu (1 patent)David John CowanClifton Earl Hyman (1 patent)David John CowanKevin Karl Barvian (1 patent)David John CowanAshok Bhandari (1 patent)David John CowanJon Loren Collins (1 patent)David John CowanDavid John Cowan (11 patents)Andrew Lamont LarkinAndrew Lamont Larkin (10 patents)Rodolfo CadillaRodolfo Cadilla (21 patents)David Lee MussoDavid Lee Musso (15 patents)Philip Stewart TurnbullPhilip Stewart Turnbull (14 patents)Istvan KaldorIstvan Kaldor (19 patents)Marc W AndersenMarc W Andersen (14 patents)Jason Daniel SpeakeJason Daniel Speake (10 patents)Eugene Lee StewartEugene Lee Stewart (8 patents)Robert Carl AndrewsRobert Carl Andrews (6 patents)Michael David GaulMichael David Gaul (3 patents)Michael Howard RabinowitzMichael Howard Rabinowitz (3 patents)Michael Joseph BishopMichael Joseph Bishop (10 patents)Dulce Garrido BubaczDulce Garrido Bubacz (8 patents)Paul Kenneth SpearingPaul Kenneth Spearing (6 patents)Robert William WietheRobert William Wiethe (3 patents)Joseph Howing ChanJoseph Howing Chan (3 patents)Jennifer Badiang StanfordJennifer Badiang Stanford (2 patents)Cunyu ZhangCunyu Zhang (2 patents)Gary Martin GreenGary Martin Green (2 patents)Daryl Lynn McDougaldDaryl Lynn McDougald (2 patents)Michael LuzzioMichael Luzzio (50 patents)Brian Edward MarronBrian Edward Marron (35 patents)Scott Howard DickersonScott Howard Dickerson (18 patents)Michael H RabinowitzMichael H Rabinowitz (18 patents)Jerzy Ryszard SzewczykJerzy Ryszard Szewczyk (16 patents)David Harold DrewryDavid Harold Drewry (12 patents)David Norman DeatonDavid Norman Deaton (11 patents)Jeffrey Alan OplingerJeffrey Alan Oplinger (8 patents)Christopher Joseph AquinoChristopher Joseph Aquino (7 patents)Eric Eugene BorosEric Eugene Boros (6 patents)Anthony Louis HandlonAnthony Louis Handlon (4 patents)Yulin WuYulin Wu (2 patents)Clifton Earl HymanClifton Earl Hyman (2 patents)Kevin Karl BarvianKevin Karl Barvian (1 patent)Ashok BhandariAshok Bhandari (1 patent)Jon Loren CollinsJon Loren Collins (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Glaxosmithkline LLC (6 from 356 patents)

2. Glaxo Wellcome Inc. (3 from 281 patents)

3. Smithkline Beecham Corporation (2 from 2,198 patents)


11 patents:

1. 9040518 - Chemical compounds

2. 8822518 - Compounds as antagonists or inverse agonists of opioid receptors for treatment of addiction

3. 8633175 - Compounds as antagonists or inverse agonists at opioid receptors

4. 7939528 - Heterocycle compounds

5. 7834063 - Benzonitryl and nitrobenzyl derivatives that modulate androgen receptors

6. 7723385 - Aniline derivatives as selective androgen receptor modulators

7. 7514470 - Aniline derivatives as selective androgen receptor modulators

8. 7189851 - Condensed heterocyclic compounds as calcitonin agonists

9. 6329400 - Formamide compounds as therapeutic agents

10. 6191150 - Formamide compounds as therapeutic agents

11. 6172064 - Formamides as therapeutic agents

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as of
12/5/2025
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