Growing community of inventors

Westfield, NJ, United States of America

Warren E Friss

Average Co-Inventor Count = 2.00

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 = 10

Warren E FrissSteven J Katz (1 patent)Warren E FrissWarren E Friss (1 patent)Steven J KatzSteven J Katz (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Topps Company Inc. (1 from 13 patents)


1 patent:

1. 7797194 - Method and apparatus for offering for sale collectibles on primary and secondary markets

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as of
12/30/2025
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