Growing community of inventors

South Russell, OH, United States of America

Peter D Sachtjen

Average Co-Inventor Count = 2.00

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 = 3

Peter D Sachtjen ↔ Robert V Vickers (1 patent)Peter D SachtjenPeter D Sachtjen (1 patent)Robert V VickersRobert V Vickers (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tocco, Inc. (1 from 53 patents)


1 patent:

1. 4643781 - Method of heat treating valve inserts

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