Berlin
Germany
7
2018-08-23
The entities that hold a legal rights for patent applications filed by inventor Dehmlow Marvin:
Marvin Dehmlow from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Power control system for a battery driven elevator
#2 | 2016-02-11Low profile drive unit for elevator system
#3 | 2016-01-07Elevator safety circuit including non forced guided relay
#4 | 2012-01-05Elevator regenerative drive including an air core inductor
#5 | 2011-05-26Elevator system and associated method including power control for operating an elevator in an emergency mode
#6 | 2011-04-28Safe control of a brake using low power control devices
#7 | 2009-05-21Elevator rescue operation control system including selective transformer winding energization
1407941 ⎘