Growing community of inventors

St. Louis, MO, United States of America

Frank J Visconti

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 = 3

Frank J ViscontiDavid P Lage (1 patent)Frank J ViscontiFrank J Visconti (1 patent)David P LageDavid P Lage (32 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6574871 - Two-piece letter opener

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as of
12/20/2025
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