Growing community of inventors

Janesville, WI, United States of America

Douglas J Walby

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 = 19

Douglas J Walby ↔ Stephen M Folos (1 patent)Douglas J WalbyDouglas J Walby (1 patent)Stephen M FolosStephen M Folos (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chaney Instrument Co. (1 from 8 patents)


1 patent:

1. D419090 - Rain gauge

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/11/2026
Loading…