Berlin
Germany
15
2022-12-01
The entities that hold a legal rights for patent applications filed by inventor Tegtmeier Dirk H.:
Dirk H. Tegtmeier from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
ELEVATOR SYSTEMS
#2 | 2022-12-01ELEVATOR SYSTEM AND METHOD FOR RESTORING OPERATION OF AN ELEVATOR CAR
#3 | 2020-07-30CONTROLLING MOVEMENT OF AN ELEVATOR CAR
#4 | 2020-01-30Elevator safety system
#5 | 2019-12-26ELEVATOR SYSTEM
#6 | 2019-03-28Elevator safety system
#7 | 2018-08-23Elevator safety system and method of monitoring an elevator system
#8 | 2018-08-23ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM
#9 | 2018-06-14Elevator safety system and method of operating an elevator system
#10 | 2018-06-14ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM AND METHOD OF OPERATING AN ELEVATOR SYSTEM
#11 | 2018-05-31CAR OPERATION PANEL OF AN ELEVATOR SYSTEM
#12 | 2015-07-23Elevator power management to augment maximum power line power
#13 | 2013-10-17Elevator control system with sleep monitor
#14 | 2013-01-31Safety circuit
#15 | 2012-05-03Signal correlation for missing step detection in conveyors
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