Growing community of inventors

Mayfield Heights, OH, United States of America

David J Grigger

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 = 3

David J GriggerFranz H Schubert (1 patent)David J GriggerDavid J Grigger (1 patent)Franz H SchubertFranz H Schubert (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the Administrator of the (1 from 2,546 patents)


1 patent:

1. 5110436 - Water electrolysis

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/21/2025
Loading…