Growing community of inventors

Whitehall, PA, United States of America

Donald E Welling

Average Co-Inventor Count = 6.00

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 = 45

Donald E Welling ↔ Elliot G Jacoby (1 patent)Donald E Welling ↔ Joel S Spira (1 patent)Donald E Welling ↔ Noel Mayo (1 patent)Donald E Welling ↔ Jon M Edwards (25 patents)Donald E Welling ↔ Todd R Beaupre (9 patents)Donald E Welling ↔ Gary W Bryde (1 patent)Donald E Welling ↔ Robert S Hanna (1 patent)Donald E Welling ↔ Roger J White (3 patents)Donald E WellingDonald E Welling (1 patent)Elliot G JacobyElliot G Jacoby (388 patents)Joel S SpiraJoel S Spira (383 patents)Noel MayoNoel Mayo (320 patents)Jon M EdwardsJon M Edwards (25 patents)Todd R BeaupreTodd R Beaupre (9 patents)Gary W BrydeGary W Bryde (9 patents)Robert S HannaRobert S Hanna (7 patents)Roger J WhiteRoger J White (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lutron Electronics Company, Inc. (1 from 1,232 patents)

2. Depuy Products, Inc. (377 patents)


1 patent:

1. D391924 - Wireless transmitter for selectable light level control

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as of
12/30/2025
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