Growing community of inventors

Erie, PA, United States of America

Steven Kehl

Average Co-Inventor Count = 2.00

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 = 53

Steven Kehl ↔ Philip C Roller (1 patent)Steven KehlSteven Kehl (1 patent)Philip C RollerPhilip C Roller (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Truck-Lite Co., Inc. (1 from 59 patents)


1 patent:

1. D572856 - Work lamp

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/15/2026
Loading…