Marvin Dehmlow — 9 Patents at Otis Elevator

Marvin Dehmlow has been granted 9 US patents while listed as an inventor at Otis Elevator. The first was granted in 1998 and the most recent in May 2021. Marvin Dehmlow ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Marvin Dehmlow in Berlin, DE.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11014786	Power control system for a battery driven elevator	Ismail Agirman, Bernd Fischer, Carlo Mezzadri	2021-05-25
10071880	Low profile drive unit for elevator system	Andreas Tutat, Ibrahim Ia Atalmis, Herbert Horbrugger	2018-09-11
10035680	Elevator safety circuit including non forced guided relay	Jochen Thomas Richter, Hebert Horbrügger, Richard F. Magda	2018-07-31
8827042	Elevator regenerative drive including an air core inductor	Wolfgang Lutz Zemke, Michael Mann	2014-09-09
8631908	Elevator system and associated method including power control for operating an elevator in an emergency mode	Helmut Lothar Schroeder-Brumloop, Ingo Engelhard, Andreas Tutat	2014-01-21
8585158	Safe control of a brake using low power control devices	Juergen Gewinner	2013-11-19
7650968	Elevator rescue operation control system including selective transformer winding energization	Robert Oesterle, Axel Friedrich	2010-01-26	$26,206,000
6563707	Chassis for mounting component units of an electric switch cabinet for elevators and escalators	Hartmut Engler, Andreas Belkner, Vera Else Marta Steifa, Wolfgang Schoppa	2003-05-13	$196,999,000
5777280	Calibration routine with adaptive load compensation	Burkhard Braasch, Jurgen Dieluweit, Christoph M. Ernecke, Thomas Gietzold, Alberto Vecchiotti	1998-07-07	$19,780,000

Marvin Dehmlow — 9 Patents

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