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Midland, MI, United States of America

Clarence R Crabb

Average Co-Inventor Count = 1.60

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 = 19

Clarence R Crabb ↔ John L Burba, Iii (1 patent)Clarence R Crabb ↔ Peter A Doty (1 patent)Clarence R Crabb ↔ Arthur E Read, Jr (1 patent)Clarence R CrabbClarence R Crabb (2 patents)John L Burba, IiiJohn L Burba, Iii (45 patents)Peter A DotyPeter A Doty (8 patents)Arthur E Read, JrArthur E Read, Jr (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Dow Chemical Company (2 from 7,680 patents)


2 patents:

1. 5015409 - Viscosity-modifiers for aqueous-based functional products containing

2. 4822421 - Thixotropic cement compositions

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12/12/2025
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