Growing community of inventors

Minneapolis, MN, United States of America

John Tomczyk

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 = 14

John TomczykDavid J Rosendale (1 patent)John TomczykJohn Tomczyk (1 patent)David J RosendaleDavid J Rosendale (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Intervisual Communications Inc. (1 from 7 patents)


1 patent:

1. 5833789 - Method for making multi-sided novelty piece

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/18/2025
Loading…