Growing community of inventors

Oconomowoc, WI, United States of America

Roy W De Meyer

Average Co-Inventor Count = 5.00

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 = 192

Roy W De MeyerRichard P Uecker (1 patent)Roy W De MeyerJohn A Kressin (1 patent)Roy W De MeyerArnold R Buchholz (1 patent)Roy W De MeyerFrederick H Harder (1 patent)Roy W De MeyerRoy W De Meyer (1 patent)Richard P UeckerRichard P Uecker (9 patents)John A KressinJohn A Kressin (4 patents)Arnold R BuchholzArnold R Buchholz (2 patents)Frederick H HarderFrederick H Harder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brandt, Inc. (1 from 70 patents)


1 patent:

1. 4383540 - Feeding mechanism for dual coin sorters operating in parallel

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12/19/2025
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