Growing community of inventors

Mystic, CT, United States of America

Willard McKowan Welch, Jr

Average Co-Inventor Count = 2.14

ph-index = 7

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 = 109

Willard McKowan Welch, JrWilliam Stephen Faraci (5 patents)Willard McKowan Welch, JrBertrand Leo Chenard (3 patents)Willard McKowan Welch, JrGautam R Ranade (2 patents)Willard McKowan Welch, JrAnthony R Reinhold (2 patents)Willard McKowan Welch, JrNancy J Harper (2 patents)Willard McKowan Welch, JrTravis T Wager (1 patent)Willard McKowan Welch, JrKeith Michael DeVries (1 patent)Willard McKowan Welch, JrMichael T Williams (1 patent)Willard McKowan Welch, JrBarbara Eileen Segelstein (1 patent)Willard McKowan Welch, JrVinod Dipak Parikh (1 patent)Willard McKowan Welch, JrKeith Michael Devries (1 patent)Willard McKowan Welch, JrWillard McKowan Welch, Jr (15 patents)William Stephen FaraciWilliam Stephen Faraci (7 patents)Bertrand Leo ChenardBertrand Leo Chenard (62 patents)Gautam R RanadeGautam R Ranade (8 patents)Anthony R ReinholdAnthony R Reinhold (3 patents)Nancy J HarperNancy J Harper (2 patents)Travis T WagerTravis T Wager (24 patents)Keith Michael DeVriesKeith Michael DeVries (14 patents)Michael T WilliamsMichael T Williams (6 patents)Barbara Eileen SegelsteinBarbara Eileen Segelstein (6 patents)Vinod Dipak ParikhVinod Dipak Parikh (4 patents)Keith Michael DevriesKeith Michael Devries (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pfizer Corporation (14 from 4,455 patents)

2. Pflizer Inc. (1 from 1 patent)


15 patents:

1. 7241798 - NK1 antagonists

2. 7067555 - Sertraline oral concentrate

3. 7009051 - 4-(2-pyridyl) piperazines having 5HT7 receptor agonist activity

4. 6921764 - Thieno-pyrimidin-4-one AMPA antagonists

5. 6727283 - Sertraline oral concentrate

6. 6627755 - Quinazolin-4-one AMPA antagonists

7. 6448265 - Pyrazoles and pyrazolopyrimidines having CRF antagonistic activity

8. 6441018 - Pyrazoles and pyrazolopyrimidines having CRF antagonistic activity

9. 6380204 - Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment of neurodegenerative and CNS-trauma related conditions

10. 6306864 - Atropisomers of 3-aryl-4(3H)-quinazolinones and their use as AMPA-receptor antagonists

11. 6255322 - 2-(4-hydroxypiperidino)-1-alkanol derivatives as antiischemic agents

12. 6103900 - Pyrazoles and pyrazolopyrimidines having CRF antagonistic activity

13. 6005109 - Pyrazoles and pyrazolopyrimidines having CRF antagonistic activity

14. 5712303 - Pyrazoles and pyrazolopyrimidines having CRF antagonistic activity

15. 5442116 - Process for preparing sertraline intermediates

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as of
12/5/2025
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