Growing community of inventors

Canton, SD, United States of America

Dean L Libra

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 = 10

Dean L Libra ↔ Michael A Knopf (1 patent)Dean L LibraDean L Libra (1 patent)Michael A KnopfMichael A Knopf (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D334515 - Snow scoop

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as of
12/25/2025
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