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Lansdale, PA, United States of America

James DeFelippis

Average Co-Inventor Count = 4.00

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 = 0

James DeFelippisBarry Weinstein (1 patent)James DeFelippisRalph Craig Even (1 patent)James DeFelippisAndrew Hejl (1 patent)James DeFelippisCharles James Rand (1 patent)James DeFelippisC Damien Rodowski (1 patent)James DeFelippisMatthew Carter (1 patent)James DeFelippisJames DeFelippis (2 patents)Barry WeinsteinBarry Weinstein (63 patents)Ralph Craig EvenRalph Craig Even (39 patents)Andrew HejlAndrew Hejl (20 patents)Charles James RandCharles James Rand (13 patents)C Damien RodowskiC Damien Rodowski (11 patents)Matthew CarterMatthew Carter (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (2 from 3,389 patents)


2 patents:

1. 11111328 - Aqueous dispersion of copolymer particles of vinyl acetate and a cyclic ketene acetal monomer

2. 9284396 - (Meth)acrylic, propene co-polymers and a method for their production

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as of
12/11/2025
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