Growing community of inventors

Mohegan Lake, NY, United States of America

Gregory Von Gruenberg

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 7

Gregory Von GruenbergJen-chi Huang (1 patent)Gregory Von GruenbergDonald J Riley (1 patent)Gregory Von GruenbergGregory Von Gruenberg (1 patent)Jen-chi HuangJen-chi Huang (12 patents)Donald J RileyDonald J Riley (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Polychrome Corporation (1 from 73 patents)


1 patent:

1. 4548683 - Method of electrolytically graining a lithographic plate

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12/27/2025
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