Growing community of inventors

Denton, NE, United States of America

Henry M Person

Average Co-Inventor Count = 2.00

ph-index = 2

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

Henry M PersonHerman R Person (2 patents)Henry M PersonHenry M Person (2 patents)Herman R PersonHerman R Person (30 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (2 from 832,761 patents)


2 patents:

1. 6959685 - Rotary internal combustion engine

2. 6766783 - Rotary internal combustion engine

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12/16/2025
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