Growing community of inventors

Avon, OH, United States of America

Raymond A Lohr

Average Co-Inventor Count = 1.50

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 = 5

Raymond A Lohr ↔ Donald L Fields, Jr (1 patent)Raymond A Lohr ↔ Jayant S Lodaya (1 patent)Raymond A LohrRaymond A Lohr (2 patents)Donald L Fields, JrDonald L Fields, Jr (16 patents)Jayant S LodayaJayant S Lodaya (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Flexsys America L.p. (2 from 28 patents)


2 patents:

1. 6271420 - Preparation of quinonediimines from phenylenediamines using hydrogen peroxide and a catalyst

2. 6025508 - Preparation of quinonediimines from phenylenediamines using oxygen and a

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