Growing community of inventors

Crystal Lake, IL, United States of America

Richard A Rude

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 47

Richard A RudePaul H Hanifl (1 patent)Richard A RudeDonald R Harreld (1 patent)Richard A RudeEdward C Hay (1 patent)Richard A RudeCharles E Young (1 patent)Richard A RudeRichard A Rude (2 patents)Paul H HaniflPaul H Hanifl (49 patents)Donald R HarreldDonald R Harreld (11 patents)Edward C HayEdward C Hay (3 patents)Charles E YoungCharles E Young (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sage Products, Inc. (2 from 234 patents)


2 patents:

1. 6500142 - Covered suction device with closure

2. 6238213 - Suction oral brush

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…