Growing community of inventors

Centereach, NY, United States of America

Walter Friedman

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 = 8

Walter FriedmanMichael E Ieda (1 patent)Walter FriedmanWalter Friedman (1 patent)Michael E IedaMichael E Ieda (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ideal Toy Corporation (1 from 56 patents)


1 patent:

1. 4055914 - Sound producing device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/30/2025
Loading…