Growing community of inventors

St. Louis, MO, United States of America

Steven M Zychinski

Average Co-Inventor Count = 1.00

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 = 99

Steven M ZychinskiSteven M Zychinski (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coin Acceptors, Inc. (2 from 89 patents)


2 patents:

1. 7686185 - Dispenser tray for a vending machine

2. 7381126 - Coin payout device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…