Growing community of inventors

Harleysville, PA, United States of America

John I White

Average Co-Inventor Count = 4.00

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 = 19

John I WhiteRichard C Allen (4 patents)John I WhiteLawrence L Martin (2 patents)John I WhiteGrover C Helsley (2 patents)John I WhiteBrian S Freed (2 patents)John I WhiteGerard J O'Malley (2 patents)John I WhiteR Richard Hamer (2 patents)John I WhiteJohn I White (4 patents)Richard C AllenRichard C Allen (41 patents)Lawrence L MartinLawrence L Martin (88 patents)Grover C HelsleyGrover C Helsley (68 patents)Brian S FreedBrian S Freed (41 patents)Gerard J O'MalleyGerard J O'Malley (30 patents)R Richard HamerR Richard Hamer (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Roussel Pharmaceuticals (2 from 539 patents)

2. Hoechst Marion Roussel (2 from 236 patents)


4 patents:

1. 5917057 - N-hydroxy-dibenz�b,e!oxepinalkylamines,

2. 5840749 - N-hydroxy-dibenz �b,e!oxepinalkylamines, N-hydroxy-dibenz

3. 5091541 - Hexahydropyrrolo(2,3-B)indole carbamates, ureas, amides and related

4. 4983616 - Hexahydropyrrolo(2,3-B)indole carbamates, ureas, amides and related

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as of
12/6/2025
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