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Martin Brehmer

ZA Zf Friedrichshafen Ag: 6 patents #6 of 244Top 3%
📍 Tettnang, DE: #1 of 26 inventorsTop 4%
Overall (2017): #20,063 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9810288 Transmission Stefan Beck, Christian Sibla, Josef Haupt 2017-11-07
9803723 Multi-step automatic gearbox Josef Haupt, Christoph Margraf, Stefan Beck, Christian Sibla 2017-10-31
9797481 Positive-locking shifting device of a transmission Peter Ziemer, Kim Führer 2017-10-24
9746053 Transmission Stefan Beck, Christian Sibla, Josef Haupt 2017-08-29
9644710 Transmission Stefan Beck, Christian Sibla, Josef Haupt 2017-05-09
9611918 Multistep-automatic-transmission Stefan Beck, Christian Sibla, Josef Haupt 2017-04-04