Growing community of inventors

Oak Park, IL, United States of America

Richard Fedrigon

Average Co-Inventor Count = 4.44

ph-index = 3

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 = 224

Richard FedrigonRagy A Isaac (2 patents)Richard FedrigonEdward Hudyma (2 patents)Richard FedrigonIra B Goldberg (1 patent)Richard FedrigonStanley Momot (1 patent)Richard FedrigonKenneth W Dabisch (1 patent)Richard FedrigonMichael F Hilferty (1 patent)Richard FedrigonBruce R Bacon (1 patent)Richard FedrigonScott R Francis (1 patent)Richard FedrigonRichard Oesterlin (1 patent)Richard FedrigonLoren M Luke (1 patent)Richard FedrigonRichard Fedrigon (3 patents)Ragy A IsaacRagy A Isaac (4 patents)Edward HudymaEdward Hudyma (4 patents)Ira B GoldbergIra B Goldberg (34 patents)Stanley MomotStanley Momot (7 patents)Kenneth W DabischKenneth W Dabisch (3 patents)Michael F HilfertyMichael F Hilferty (2 patents)Bruce R BaconBruce R Bacon (2 patents)Scott R FrancisScott R Francis (1 patent)Richard OesterlinRichard Oesterlin (1 patent)Loren M LukeLoren M Luke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)

2. Real Vision Corporation (1 from 2 patents)


3 patents:

1. 6336891 - Interactive exercise pad system

2. 5512125 - Magnetic marker applying device for a printing press

3. 5483893 - Control system and method for automatically identifying webs in a

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as of
12/18/2025
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