Growing community of inventors

New York, NY, United States of America

David A Perry

Average Co-Inventor Count = 2.63

ph-index = 5

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 = 50

David A PerryHiroshi Maeda (4 patents)David A PerryJunsuke Tone (3 patents)David A PerryMark A Haxell (3 patents)David A PerryChristopher J Dutton (3 patents)David A PerryBruce A Lefker (2 patents)David A PerryRavi Shanker Garigipati (2 patents)David A PerryGeorge Chang (2 patents)David A PerryPaul Picciano (2 patents)David A PerryYasuhiro Kojima (1 patent)David A PerryCheryl M Hayward (1 patent)David A PerrySatoshi Nishiyama (1 patent)David A PerryH James Harwood (1 patent)David A PerryDongxiang Zeng (1 patent)David A PerryDavid A Perry (13 patents)Hiroshi MaedaHiroshi Maeda (103 patents)Junsuke ToneJunsuke Tone (60 patents)Mark A HaxellMark A Haxell (5 patents)Christopher J DuttonChristopher J Dutton (3 patents)Bruce A LefkerBruce A Lefker (50 patents)Ravi Shanker GarigipatiRavi Shanker Garigipati (17 patents)George ChangGeorge Chang (11 patents)Paul PiccianoPaul Picciano (4 patents)Yasuhiro KojimaYasuhiro Kojima (7 patents)Cheryl M HaywardCheryl M Hayward (6 patents)Satoshi NishiyamaSatoshi Nishiyama (4 patents)H James HarwoodH James Harwood (3 patents)Dongxiang ZengDongxiang Zeng (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pfizer Corporation (11 from 4,455 patents)

2. Mesacor, Inc. (2 from 2 patents)


13 patents:

1. 8383660 - Dibenzyl amine compounds and derivatives

2. 8323159 - System and apparatus for storage and use of dumbbells

3. 7919506 - Dibenzyl amine compounds and derivatives

4. 7837601 - Method to prepare for and conduct an exercise using free weights

5. 6979741 - Acetyl-CoA carboxylase inhibitors

6. 6699904 - PPAR agonists

7. 5589366 - Process for producing antiparasitic macrolide antibiotics

8. 5573946 - Biologically pure culture of Streptomyces hygroscopicus ATCC 53718

9. 5510372 - Antiparasitic macrolide antiobiotics

10. 5073567 - Antiparasitic agent

11. 5026643 - Fermentation process for the preparation of novel C.25

12. 4929638 - C.25 [substituted(2-propenyl)]milbemycins

13. 4927847 - Novel C.25 (substituted (2-propenyl))-milbemycins

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as of
12/8/2025
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