Growing community of inventors

Clear Lake, WI, United States of America

Bruce J Humphrey

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 = 17

Bruce J HumphreyRoger A Olson (1 patent)Bruce J HumphreyBruce J Humphrey (1 patent)Roger A OlsonRoger A Olson (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Specialty Coating Systems, Inc. (1 from 32 patents)


1 patent:

1. 5201956 - Cellular tumble coater

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…