Growing community of inventors

Phoenix, AZ, United States of America

Karl Hasmanis

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 = 8

Karl HasmanisDonald Stanley (1 patent)Karl HasmanisKarl Hasmanis (1 patent)Donald StanleyDonald Stanley (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D328272 - Truck bumper

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as of
12/19/2025
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