Growing community of inventors

Cedar Rapids, IA, United States of America

Anne Jahnke

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

Anne JahnkeRafael Kramer (1 patent)Anne JahnkeAnne Jahnke (1 patent)Rafael KramerRafael Kramer (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sellstrom Manufacturing Company (1 from 10 patents)


1 patent:

1. 6412420 - Cable by-pass device and system

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1/14/2026
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