Growing community of inventors

Findlay, OH, United States of America

J Roland Hahn

Average Co-Inventor Count = 5.00

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 = 16

J Roland HahnWilliam P Camp, Jr (2 patents)J Roland HahnRonald Rich (2 patents)J Roland HahnShelby J Buell (2 patents)J Roland HahnJanet E Gohlke (2 patents)J Roland HahnJ Roland Hahn (2 patents)William P Camp, JrWilliam P Camp, Jr (42 patents)Ronald RichRonald Rich (17 patents)Shelby J BuellShelby J Buell (3 patents)Janet E GohlkeJanet E Gohlke (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pivot Assist, LLC (2 from 3 patents)


2 patents:

1. 7191477 - Medical assist device

2. 7165276 - Medical assist device

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1/5/2026
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