Growing community of inventors

Bartlesville, OK, United States of America

Kenneth A Sandbeck

Average Co-Inventor Count = 3.00

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 = 46

Kenneth A SandbeckDonald O Hitzman (2 patents)Kenneth A SandbeckGeorge T Sperl (2 patents)Kenneth A SandbeckKenneth A Sandbeck (2 patents)Donald O HitzmanDonald O Hitzman (41 patents)George T SperlGeorge T Sperl (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Geo-microbial Technologies, Inc. (2 from 7 patents)


2 patents:

1. 5750392 - Composition for reducing the amount of and preventing the formation of

2. 5405531 - Method for reducing the amount of and preventing the formation of

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1/3/2026
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