Growing community of inventors

West Des Moines, IA, United States of America

John S Schenken

Average Co-Inventor Count = 3.00

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 = 0

John S Schenken ↔ Thomas R Steinhagen (1 patent)John S Schenken ↔ Charles A Haas (1 patent)John S SchenkenJohn S Schenken (1 patent)Thomas R SteinhagenThomas R Steinhagen (38 patents)Charles A HaasCharles A Haas (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cobbs Manufacturing Company (1 from 55 patents)


1 patent:

1. D393805 - Clock/thermometer combo

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…