Growing community of inventors

Copley, OH, United States of America

Jon A Gerspacher

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 = 4

Jon A Gerspacher ↔ William M Hopkins (1 patent)Jon A Gerspacher ↔ Peter Ross Shepler (1 patent)Jon A Gerspacher ↔ Perry W Bell (1 patent)Jon A Gerspacher ↔ Thomas H Wells (1 patent)Jon A Gerspacher ↔ Russell A Carolla (1 patent)Jon A GerspacherJon A Gerspacher (1 patent)William M HopkinsWilliam M Hopkins (26 patents)Peter Ross SheplerPeter Ross Shepler (12 patents)Perry W BellPerry W Bell (5 patents)Thomas H WellsThomas H Wells (4 patents)Russell A CarollaRussell A Carolla (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Goodyear & Tire Rubber Company (1 from 7,034 patents)


1 patent:

1. 4688617 - Pneumatic tire

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as of
12/12/2025
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