Growing community of inventors

Stephentown, NY, United States of America

Frank Zwack, Sr

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 = 11

Frank Zwack, SrRichard J Keck (2 patents)Frank Zwack, SrThomas E Van Schaick (2 patents)Frank Zwack, SrTheodore S Kralovic (2 patents)Frank Zwack, SrFrank Zwack, Sr (2 patents)Richard J KeckRichard J Keck (11 patents)Thomas E Van SchaickThomas E Van Schaick (3 patents)Theodore S KralovicTheodore S Kralovic (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Electric Company (2 from 51,929 patents)


2 patents:

1. 6088904 - Modular generator frame construction

2. 5744885 - Modular generator frame construction

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1/9/2026
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