Growing community of inventors

Green Bay, WI, United States of America

Todd G Welsch

Average Co-Inventor Count = 5.00

ph-index = 4

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 = 219

Todd G WelschAlan P Paal (4 patents)Todd G WelschAlan J Pierquet (4 patents)Todd G WelschKenneth H LaCount (4 patents)Todd G WelschDiane L Stephan (4 patents)Todd G WelschKenneth Lacount (1 patent)Todd G WelschTodd G Welsch (4 patents)Alan P PaalAlan P Paal (25 patents)Alan J PierquetAlan J Pierquet (13 patents)Kenneth H LaCountKenneth H LaCount (10 patents)Diane L StephanDiane L Stephan (4 patents)Kenneth LacountKenneth Lacount (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alwin Manufacturing Company, Inc. (4 from 27 patents)


4 patents:

1. 6250530 - Multiple roll towel dispenser

2. 6032898 - Multiple roll towel dispenser

3. 5979821 - Multiple roll towel dispenser

4. 5924617 - Multiple roll towel dispenser

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idiyas.com
as of
12/13/2025
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