Growing community of inventors

Mercer, PA, United States of America

Joe Dangrow

Average Co-Inventor Count = 3.33

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 = 10

Joe DangrowSteve Woodward (5 patents)Joe DangrowThomas W Parker (2 patents)Joe DangrowShannon Lessner (2 patents)Joe DangrowMichael A Somerfield (2 patents)Joe DangrowSharon Lessner (1 patent)Joe DangrowJoe Dangrow (5 patents)Steve WoodwardSteve Woodward (14 patents)Thomas W ParkerThomas W Parker (60 patents)Shannon LessnerShannon Lessner (6 patents)Michael A SomerfieldMichael A Somerfield (5 patents)Sharon LessnerSharon Lessner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Werner Co. (5 from 214 patents)


5 patents:

1. 12060717 - Platform with handle

2. 11808048 - Work platform with latch assembly and method

3. 10815680 - Apparatus having a handle on which a user stands, and method

4. 10738487 - Apparatus having a handle on which a user stands, and method

5. 10435894 - Scaffold with latch assembly and method

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idiyas.com
as of
12/6/2025
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