Growing community of inventors

Stafford, VA, United States of America

Keith Grindstaff

Average Co-Inventor Count = 8.00

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 = 79

Keith Grindstaff ↔ Benjamin P Dolgin (2 patents)Keith Grindstaff ↔ Joram Shenhar (2 patents)Keith Grindstaff ↔ Steven Cotten (2 patents)Keith Grindstaff ↔ William G Suliga (2 patents)Keith Grindstaff ↔ John L Hill, Iii (2 patents)Keith Grindstaff ↔ Brett Goldstein (2 patents)Keith Grindstaff ↔ David Vickerman (2 patents)Keith Grindstaff ↔ Steven A Cotten (1 patent)Keith Grindstaff ↔ John L Hill (1 patent)Keith GrindstaffKeith Grindstaff (2 patents)Benjamin P DolginBenjamin P Dolgin (84 patents)Joram ShenharJoram Shenhar (36 patents)Steven CottenSteven Cotten (8 patents)William G SuligaWilliam G Suliga (6 patents)John L Hill, IiiJohn L Hill, Iii (5 patents)Brett GoldsteinBrett Goldstein (5 patents)David VickermanDavid Vickerman (2 patents)Steven A CottenSteven A Cotten (2 patents)John L HillJohn L Hill (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Raytheon Utd, Incorporated (2 from 7 patents)


2 patents:

1. 7870912 - Centralizer-based survey and navigation device and method

2. 7584808 - Centralizer-based survey and navigation device and method

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12/8/2025
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