Growing community of inventors

Columbus, NE, United States of America

Doug Brackhan

Average Co-Inventor Count = 3.00

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 = 2

Doug Brackhan ↔ Clark L Smith (1 patent)Doug Brackhan ↔ Thomas L Veik (1 patent)Doug BrackhanDoug Brackhan (1 patent)Clark L SmithClark L Smith (37 patents)Thomas L VeikThomas L Veik (36 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vishay Dale Electronics, Inc. (1 from 100 patents)


1 patent:

1. 8248202 - Metal strip resistor for mitigating effects of thermal EMF

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as of
12/15/2025
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