Growing community of inventors

Schwenksville, PA, United States of America

David H Kaufman

Average Co-Inventor Count = 11.05

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 = 18

David H KaufmanMichael David Collini (3 patents)David H KaufmanRayomand Jal Unwalla (3 patents)David H KaufmanJohn W Ullrich (3 patents)David H KaufmanRobert L Morris (3 patents)David H KaufmanChristopher P Miller (3 patents)David H KaufmanRobert R Singhaus, Jr (3 patents)David H KaufmanJames C Keith, Jr (2 patents)David H KaufmanHeather Anne Harris (2 patents)David H KaufmanLeo M Albert (2 patents)David H KaufmanJay Edward Wrobel (1 patent)David H KaufmanRonald Charles Bernotas (1 patent)David H KaufmanBaihua Hu (1 patent)David H KaufmanPonnal Nambi (1 patent)David H KaufmanJames Winfield Jetter (1 patent)David H KaufmanElaine Quinet (1 patent)David H KaufmanMerle Elloso (1 patent)David H KaufmanDavid H Kaufman (3 patents)Michael David ColliniMichael David Collini (33 patents)Rayomand Jal UnwallaRayomand Jal Unwalla (25 patents)John W UllrichJohn W Ullrich (20 patents)Robert L MorrisRobert L Morris (19 patents)Christopher P MillerChristopher P Miller (10 patents)Robert R Singhaus, JrRobert R Singhaus, Jr (3 patents)James C Keith, JrJames C Keith, Jr (21 patents)Heather Anne HarrisHeather Anne Harris (15 patents)Leo M AlbertLeo M Albert (12 patents)Jay Edward WrobelJay Edward Wrobel (96 patents)Ronald Charles BernotasRonald Charles Bernotas (28 patents)Baihua HuBaihua Hu (23 patents)Ponnal NambiPonnal Nambi (6 patents)James Winfield JetterJames Winfield Jetter (4 patents)Elaine QuinetElaine Quinet (2 patents)Merle EllosoMerle Elloso (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Wyeth (3 from 1,309 patents)


3 patents:

1. 7576215 - Quinolines and pharmaceutical compositions thereof

2. 7022733 - Substituted 2-phenyl benzofurans as estrogenic agents

3. 6774248 - Substituted 2-phenyl benzofurans as estrogenic agents

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as of
12/11/2025
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