Growing community of inventors

Bedford, OH, United States of America

Robert R Close

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 = 13

Robert R Close ↔ William Knauer (1 patent)Robert R CloseRobert R Close (1 patent)William KnauerWilliam Knauer (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keithley Instruments, Inc. (1 from 144 patents)


1 patent:

1. 5559482 - Dual shielded relay reed pack

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…