Growing community of inventors

Lansing, MI, United States of America

Edward Demmer

Average Co-Inventor Count = 6.00

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 = 11

Edward Demmer ↔ Gary A Walker (1 patent)Edward Demmer ↔ David P Norton (1 patent)Edward Demmer ↔ William Demmer (1 patent)Edward Demmer ↔ Robert Overholt (1 patent)Edward Demmer ↔ Clarence Underwood (1 patent)Edward DemmerEdward Demmer (1 patent)Gary A WalkerGary A Walker (21 patents)David P NortonDavid P Norton (13 patents)William DemmerWilliam Demmer (2 patents)Robert OverholtRobert Overholt (1 patent)Clarence UnderwoodClarence Underwood (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,843 patents)


1 patent:

1. 7445533 - Inflation device

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12/27/2025
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