Growing community of inventors

Freeland, MI, United States of America

Eugene L Liening

Average Co-Inventor Count = 2.86

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 = 74

Eugene L LieningGregory L Charvat (1 patent)Eugene L LieningTheodore E Miller, Jr (1 patent)Eugene L LieningMalcolm W Warren, Ii (1 patent)Eugene L LieningValentina A Woodcraft (1 patent)Eugene L LieningLeo C Kempel (1 patent)Eugene L LieningEugene L Liening (2 patents)Gregory L CharvatGregory L Charvat (108 patents)Theodore E Miller, JrTheodore E Miller, Jr (22 patents)Malcolm W Warren, IiMalcolm W Warren, Ii (2 patents)Valentina A WoodcraftValentina A Woodcraft (1 patent)Leo C KempelLeo C Kempel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Dow Chemical Company (1 from 7,680 patents)

2. Dow Global Technolgoies LLC (1 from 4,665 patents)

3. Michigan State University (1 from 1,416 patents)


2 patents:

1. 9963757 - Precipitation hardening of tantalum coated metals

2. 7145453 - Harmonic wireless transponder sensor and method

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as of
1/18/2026
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