Growing community of inventors

Toledo, OH, United States of America

David E Olin

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 = 8

David E OlinPeter F Gerhardinger (1 patent)David E OlinDavid R Feltner (1 patent)David E OlinRichard L Ashton (1 patent)David E OlinDavid E Olin (1 patent)Peter F GerhardingerPeter F Gerhardinger (21 patents)David R FeltnerDavid R Feltner (3 patents)Richard L AshtonRichard L Ashton (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nextronex, Inc. (1 from 3 patents)


1 patent:

1. 8289709 - Inverter system

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1/18/2026
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