Growing community of inventors

Germansville, PA, United States of America

Mark Shedric Simpson

Average Co-Inventor Count = 4.00

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 = 5

Mark Shedric Simpson ↔ Richard Van Carr (1 patent)Mark Shedric Simpson ↔ William Joseph Mazzafro (1 patent)Mark Shedric Simpson ↔ Stephen Ian Clarke (1 patent)Mark Shedric SimpsonMark Shedric Simpson (1 patent)Richard Van CarrRichard Van Carr (30 patents)William Joseph MazzafroWilliam Joseph Mazzafro (4 patents)Stephen Ian ClarkeStephen Ian Clarke (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Air Products and Chemicals, Inc. (1 from 3,191 patents)


1 patent:

1. 5902910 - Weak acid process for producing dinitrotoluene

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…