Growing community of inventors

Tucson, AZ, United States of America

Douglas E Cochran

Average Co-Inventor Count = 6.00

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 = 3

Douglas E Cochran ↔ Abraham Sadan (1 patent)Douglas E Cochran ↔ Archibald W Fletcher (1 patent)Douglas E Cochran ↔ George E Atwood (1 patent)Douglas E Cochran ↔ Phillip O Tyree (1 patent)Douglas E Cochran ↔ Charles Burnett (1 patent)Douglas E CochranDouglas E Cochran (1 patent)Abraham SadanAbraham Sadan (11 patents)Archibald W FletcherArchibald W Fletcher (4 patents)George E AtwoodGeorge E Atwood (2 patents)Phillip O TyreePhillip O Tyree (1 patent)Charles BurnettCharles Burnett (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Duval Corporation (1 from 17 patents)


1 patent:

1. 4475771 - Cyclic solution mining of borate ores

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as of
12/13/2025
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