Growing community of inventors

Burnsville, MN, United States of America

John Rb Hall

Average Co-Inventor Count = 5.00

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 = 77

John Rb Hall ↔ Mark Alan Gogins (1 patent)John Rb Hall ↔ Thomas M Weik (1 patent)John Rb Hall ↔ Hoo Young Chung (1 patent)John Rb Hall ↔ Douglas G Crofoot (1 patent)John Rb HallJohn Rb Hall (1 patent)Mark Alan GoginsMark Alan Gogins (40 patents)Thomas M WeikThomas M Weik (36 patents)Hoo Young ChungHoo Young Chung (31 patents)Douglas G CrofootDouglas G Crofoot (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Donaldson Comapny, Inc. (1 from 1,404 patents)


1 patent:

1. 7270693 - Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

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as of
12/18/2025
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