Growing community of inventors

New Hartford, CT, United States of America

Douglas Wennberg

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 = 4

Douglas WennbergMatthew G Urmaza (1 patent)Douglas WennbergDouglas Wennberg (1 patent)Matthew G UrmazaMatthew G Urmaza (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Torrington Company (1 from 420 patents)


1 patent:

1. 6135910 - Planet washer

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as of
12/21/2025
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