Growing community of inventors

Philadelphia, PA, United States of America

Joseph Richard Povernick

Average Co-Inventor Count = 7.00

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 = 6

Joseph Richard Povernick ↔ Richard Shu-Hua Wu (1 patent)Joseph Richard Povernick ↔ Robert Hugh Schwartz (1 patent)Joseph Richard Povernick ↔ James Kent Carpenter (1 patent)Joseph Richard Povernick ↔ Jeanine Lee Hurry (1 patent)Joseph Richard Povernick ↔ Spencer Wayne Bruce (1 patent)Joseph Richard Povernick ↔ Frank Randolph Robertson, Iii (1 patent)Joseph Richard PovernickJoseph Richard Povernick (1 patent)Richard Shu-Hua WuRichard Shu-Hua Wu (10 patents)Robert Hugh SchwartzRobert Hugh Schwartz (2 patents)James Kent CarpenterJames Kent Carpenter (2 patents)Jeanine Lee HurryJeanine Lee Hurry (2 patents)Spencer Wayne BruceSpencer Wayne Bruce (1 patent)Frank Randolph Robertson, IiiFrank Randolph Robertson, Iii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (1 from 3,391 patents)


1 patent:

1. 6722377 - Process for cleaning reactors

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as of
12/21/2025
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