Growing community of inventors

Madison, WI, United States of America

Judy M Bergman

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 = 30

Judy M BergmanJohn D Rupel (1 patent)Judy M BergmanJudy M Bergman (1 patent)John D RupelJohn D Rupel (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Springs Window Fashions Division, Inc. (1 from 61 patents)


1 patent:

1. 5207257 - Adjustable expandable and collapsible shade

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as of
12/15/2025
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