Growing community of inventors

Winchester, VA, United States of America

Ernst R Welch

Average Co-Inventor Count = 2.00

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 = 4

Ernst R Welch ↔ Alan R Hummel (1 patent)Ernst R WelchErnst R Welch (1 patent)Alan R HummelAlan R Hummel (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abex Corporation (1 from 118 patents)


1 patent:

1. 4924583 - Process for producing a disc brake pad

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…