Growing community of inventors

Homer Glen, IL, United States of America

Richard S Demke

Average Co-Inventor Count = 10.00

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 = 14

Richard S Demke ↔ Russell G Kalbfeld (1 patent)Richard S Demke ↔ Kevin G Yost (1 patent)Richard S Demke ↔ Randy Brian Soibel (1 patent)Richard S Demke ↔ Larry Fenske (1 patent)Richard S Demke ↔ John Miller (1 patent)Richard S Demke ↔ Kristin Noelle Vitek (1 patent)Richard S Demke ↔ Tom Studney (1 patent)Richard S Demke ↔ H Allen Achepohl (1 patent)Richard S Demke ↔ Evan Sparks (1 patent)Richard S DemkeRichard S Demke (1 patent)Russell G KalbfeldRussell G Kalbfeld (17 patents)Kevin G YostKevin G Yost (10 patents)Randy Brian SoibelRandy Brian Soibel (8 patents)Larry FenskeLarry Fenske (2 patents)John MillerJohn Miller (1 patent)Kristin Noelle VitekKristin Noelle Vitek (1 patent)Tom StudneyTom Studney (1 patent)H Allen AchepohlH Allen Achepohl (1 patent)Evan SparksEvan Sparks (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sunstar Americas, Inc. (1 from 34 patents)


1 patent:

1. D531756 - Flossing device

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1/10/2026
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