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Broadview Heights, OH, United States of America

John T Tupa

Average Co-Inventor Count = 3.00

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 = 29

John T TupaKenneth G Hahn (2 patents)John T TupaDavid A Borovicka, Sr (2 patents)John T TupaJohn T Tupa (2 patents)Kenneth G HahnKenneth G Hahn (13 patents)David A Borovicka, SrDavid A Borovicka, Sr (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Scm Corporation (2 from 483 patents)


2 patents:

1. 4444941 - Low temperature cure latexes

2. 4442257 - Low temperature cure latexes

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as of
1/17/2026
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