Growing community of inventors

Glenview, IL, United States of America

Allen L Ryan

Average Co-Inventor Count = 4.00

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 = 18

Allen L Ryan ↔ William C Cesaroni (1 patent)Allen L Ryan ↔ David C Brown (1 patent)Allen L Ryan ↔ Anthony M Kulusic (1 patent)Allen L RyanAllen L Ryan (1 patent)William C CesaroniWilliam C Cesaroni (98 patents)David C BrownDavid C Brown (50 patents)Anthony M KulusicAnthony M Kulusic (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Life Fitness, LLC (1 from 57 patents)


1 patent:

1. D325946 - Exercise bicycle

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as of
12/19/2025
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