Growing community of inventors

Carnegie, PA, United States of America

Robert A Sylvester

Average Co-Inventor Count = 5.71

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 = 8

Robert A SylvesterSze-Ming Lee (3 patents)Robert A SylvesterKaren Marie Henderson (3 patents)Robert A SylvesterPatricia B Jacobs (3 patents)Robert A SylvesterDouglas A Wicks (2 patents)Robert A SylvesterHarald Blum (1 patent)Robert A SylvesterCharles A Gambino (1 patent)Robert A SylvesterLyubov K Gindin (1 patent)Robert A SylvesterBrian Long (1 patent)Robert A SylvesterRobert A Sylvester (3 patents)Sze-Ming LeeSze-Ming Lee (13 patents)Karen Marie HendersonKaren Marie Henderson (12 patents)Patricia B JacobsPatricia B Jacobs (11 patents)Douglas A WicksDouglas A Wicks (39 patents)Harald BlumHarald Blum (74 patents)Charles A GambinoCharles A Gambino (13 patents)Lyubov K GindinLyubov K Gindin (10 patents)Brian LongBrian Long (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Corporation (2 from 1,008 patents)

2. Other (1 from 832,680 patents)


3 patents:

1. 6552157 - Polyurethanes containing secondary amide groups and their use in one-component thermoset compositions

2. 6455631 - Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions

3. 6362359 - One-component thermoset coating compositions

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as of
12/6/2025
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