Growing community of inventors

Nicholasville, KY, United States of America

Jeffrey G Stephenson

Average Co-Inventor Count = 3.58

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 = 16

Jeffrey G StephensonJoseph A Brotherton (2 patents)Jeffrey G StephensonLonnie R Oxley (2 patents)Jeffrey G StephensonDarrell E Helton (2 patents)Jeffrey G StephensonGary L Owens (2 patents)Jeffrey G StephensonDavid S Billings (2 patents)Jeffrey G StephensonAshwani K Bansal (1 patent)Jeffrey G StephensonJeffrey G Stephenson (4 patents)Joseph A BrothertonJoseph A Brotherton (11 patents)Lonnie R OxleyLonnie R Oxley (10 patents)Darrell E HeltonDarrell E Helton (2 patents)Gary L OwensGary L Owens (2 patents)David S BillingsDavid S Billings (2 patents)Ashwani K BansalAshwani K Bansal (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hyster - Yale Group, Inc. (2 from 92 patents)

2. Nmhg Oregon, LLC (2 from 27 patents)


4 patents:

1. 11052829 - Accessory arm for lift truck

2. 10246029 - Accessory arm for lift truck

3. 9000905 - Auxiliary fuel tank

4. 7940165 - Low fuel warning systems for a motorized vehicle

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idiyas.com
as of
12/21/2025
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