Growing community of inventors

Kalamazoo, MI, United States of America

Durey H Peterson

Average Co-Inventor Count = 3.00

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 = 1

Durey H Peterson ↔ Lester A Dolak (2 patents)Durey H Peterson ↔ Clarence DeBoer (1 patent)Durey H Peterson ↔ Clarence De Boer (1 patent)Durey H PetersonDurey H Peterson (2 patents)Lester A DolakLester A Dolak (18 patents)Clarence DeBoerClarence DeBoer (2 patents)Clarence De BoerClarence De Boer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Upjohn Co. (2 from 2,170 patents)


2 patents:

1. 4136171 - Antibiotic 354 and process for producing same

2. 4113855 - Composition of matter and process

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as of
1/7/2026
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