Growing community of inventors

Wheeling, IL, United States of America

Samuel P Amdahl

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 = 209

Samuel P AmdahlJames M Rasmussen (1 patent)Samuel P AmdahlWayne Howard Rothschild (1 patent)Samuel P AmdahlHerbert H Hausmann (1 patent)Samuel P AmdahlBrian Lee Hahn (1 patent)Samuel P AmdahlSamuel P Amdahl (1 patent)James M RasmussenJames M Rasmussen (125 patents)Wayne Howard RothschildWayne Howard Rothschild (52 patents)Herbert H HausmannHerbert H Hausmann (6 patents)Brian Lee HahnBrian Lee Hahn (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Wms Gaming, Inc. (1 from 979 patents)


1 patent:

1. 6129355 - Reel device for gaming machines

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12/20/2025
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