Growing community of inventors

Tucson, AZ, United States of America

Charles V Polkiewicz

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 = 2

Charles V PolkiewiczErnest Stewart Gale (2 patents)Charles V PolkiewiczKhanh V Ngo (2 patents)Charles V PolkiewiczCharles V Polkiewicz (2 patents)Ernest Stewart GaleErnest Stewart Gale (78 patents)Khanh V NgoKhanh V Ngo (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (2 from 164,108 patents)


2 patents:

1. 8937787 - Humidity and temperature controlled tape drive cleaning

2. 8804277 - Humidity and temperature controlled tape drive cleaning

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/3/2025
Loading…