Growing community of inventors

Roanoke, VA, United States of America

Roland P Holt

Average Co-Inventor Count = 4.00

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 = 14

Roland P Holt ↔ Robert R Kimberlin (1 patent)Roland P Holt ↔ Paul B Campbell (1 patent)Roland P Holt ↔ Sean M O'Malley (1 patent)Roland P HoltRoland P Holt (1 patent)Robert R KimberlinRobert R Kimberlin (30 patents)Paul B CampbellPaul B Campbell (9 patents)Sean M O'MalleySean M O'Malley (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ingersoll-rand Company (1 from 1,201 patents)


1 patent:

1. 5350025 - Nonrotary piston for jackhammer and removable splined nut therefor

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as of
12/21/2025
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