Growing community of inventors

Dortmund, Germany

Michael Roehr

Average Co-Inventor Count = 2.57

ph-index = 2

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 = 46

Michael RoehrFrank Hagen (2 patents)Michael RoehrThomas Weber (1 patent)Michael RoehrTill Ringel (1 patent)Michael RoehrPhilip Babczynski (1 patent)Michael RoehrMichael Roehr (3 patents)Frank HagenFrank Hagen (6 patents)Thomas WeberThomas Weber (10 patents)Till RingelTill Ringel (1 patent)Philip BabczynskiPhilip Babczynski (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Leopold Kostal Gmbh & Co. Kg (2 from 190 patents)

2. Kostal Automobil Elektrik Gmbh & Co. Kg (1 from 26 patents)


3 patents:

1. 11728587 - Flat plug-in connector arrangement and flat contact for the flat plug-in connector arrangement

2. 8448914 - Sensor arrangement for a vehicle window

3. 8051707 - Sensor arrangement

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as of
12/14/2025
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