Growing community of inventors

Springfield, OR, United States of America

Lee Roy Johnson

Average Co-Inventor Count = 3.75

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 = 26

Lee Roy JohnsonWilliam D Detlefsen (1 patent)Lee Roy JohnsonTodd Ross Miller (1 patent)Lee Roy JohnsonLewis D Creel (1 patent)Lee Roy JohnsonIvan E Holte (1 patent)Lee Roy JohnsonJohn Helkey (1 patent)Lee Roy JohnsonTom G Kintzley (1 patent)Lee Roy JohnsonLee Roy Johnson (2 patents)William D DetlefsenWilliam D Detlefsen (18 patents)Todd Ross MillerTodd Ross Miller (7 patents)Lewis D CreelLewis D Creel (3 patents)Ivan E HolteIvan E Holte (2 patents)John HelkeyJohn Helkey (1 patent)Tom G KintzleyTom G Kintzley (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Borden, Inc. (1 from 226 patents)

2. Hexion Specialty Chemicals, Inc. (1 from 34 patents)


2 patents:

1. 7803855 - Wood composites, methods of production, and methods of manufacture thereof

2. 5057591 - Foamability of phenolic resins

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idiyas.com
as of
1/3/2026
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