Growing community of inventors

Columbus, IN, United States of America

Leslie E Freeman

Average Co-Inventor Count = 7.00

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 = 2

Leslie E Freeman ↔ Todd M Wieland (1 patent)Leslie E Freeman ↔ Duane J Szymanski (1 patent)Leslie E Freeman ↔ Mark G Tang (1 patent)Leslie E Freeman ↔ David G Eames (1 patent)Leslie E Freeman ↔ William A MacGregor (1 patent)Leslie E Freeman ↔ Leigh A Rogoski (1 patent)Leslie E FreemanLeslie E Freeman (1 patent)Todd M WielandTodd M Wieland (12 patents)Duane J SzymanskiDuane J Szymanski (2 patents)Mark G TangMark G Tang (1 patent)David G EamesDavid G Eames (1 patent)William A MacGregorWilliam A MacGregor (1 patent)Leigh A RogoskiLeigh A Rogoski (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cummins Ip, Inc. (1 from 98 patents)


1 patent:

1. 9550217 - Exhaust component cleaning and requalification process

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as of
12/30/2025
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