Dirk H. Tegtmeier

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Elevator safety system
- Patent number 12,012,307
- Issue date Jun 18, 2024
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system
- Patent number 11,993,481
- Issue date May 28, 2024
- Otis Elevator Company
- Peter Herkel
- G01 - MEASURING TESTING
Information Patent Grant
Elevator safety system
- Patent number 11,485,608
- Issue date Nov 1, 2022
- Otis Elevator Company
- Dirk H. Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator safety system and method of monitoring an elevator system
- Patent number 11,014,781
- Issue date May 25, 2021
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator safety system and method of operating an elevator system
- Patent number 10,947,087
- Issue date Mar 16, 2021
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator power management to augment maximum power line power
- Patent number 9,914,617
- Issue date Mar 13, 2018
- Otis Elevator Company
- Herbert Horbrügger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Elevator control system with sleep monitor
- Patent number 9,376,289
- Issue date Jun 28, 2016
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety circuit
- Patent number 9,158,289
- Issue date Oct 13, 2015
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Signal correlation for missing step detection in conveyors
- Patent number 8,960,407
- Issue date Feb 24, 2015
- Otis Elevator Company
- Burkhard Braasch
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Foldable handrail and safety switch arrangement on top of an elevat...
- Patent number 8,365,870
- Issue date Feb 5, 2013
- Otis Elevator Company
- Gérard Sirigu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator having a limit switch for controlling power to the drive s...
- Patent number 8,162,108
- Issue date Apr 24, 2012
- Otis Elevator Company
- Gérard Sirigu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator including elevator rescue system
- Patent number 7,690,483
- Issue date Apr 6, 2010
- Otis Elevator Company
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for performing an elevator rescue run
- Patent number 7,681,693
- Issue date Mar 23, 2010
- Otis Elevator Company
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electrical elevator rescue system
- Patent number 7,549,515
- Issue date Jun 23, 2009
- Otis Elevator Company
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator top of car safety
- Patent number 7,523,809
- Issue date Apr 28, 2009
- Otis Elevator Company
- Andrés Monzón-Simón
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR SYSTEM AND METHOD FOR RESTORING OPERATION OF AN ELEVATOR CAR
- Publication number 20220380173
- Publication date Dec 1, 2022
- Otis Elevator Company
- Dirk H. Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEMS
- Publication number 20220380175
- Publication date Dec 1, 2022
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM
- Publication number 20210276825
- Publication date Sep 9, 2021
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CONTROLLING MOVEMENT OF AN ELEVATOR CAR
- Publication number 20200239269
- Publication date Jul 30, 2020
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM
- Publication number 20200031620
- Publication date Jan 30, 2020
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM
- Publication number 20190389694
- Publication date Dec 26, 2019
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM
- Publication number 20190092601
- Publication date Mar 28, 2019
- Otis Elevator Company
- Dirk H. Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Application
APPARATUS AND METHOD FOR GROUND FAULT DETECTION
- Publication number 20190047818
- Publication date Feb 14, 2019
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM AND METHOD FOR CONTROLLING AN ELEVATOR SYSTEM
- Publication number 20180319622
- Publication date Nov 8, 2018
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM
- Publication number 20180237260
- Publication date Aug 23, 2018
- OTIS ELEVATOR COMPANY
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM
- Publication number 20180237261
- Publication date Aug 23, 2018
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM AND METHOD OF OPERATING AN...
- Publication number 20180162691
- Publication date Jun 14, 2018
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY SYSTEM AND METHOD OF OPERATING AN ELEVATOR SYSTEM
- Publication number 20180162692
- Publication date Jun 14, 2018
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CAR OPERATION PANEL OF AN ELEVATOR SYSTEM
- Publication number 20180148297
- Publication date May 31, 2018
- Otis Elevator Company
- Dirk H. Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR POWER MANAGEMENT
- Publication number 20150203328
- Publication date Jul 23, 2015
- Otis Elevator Company
- Herbert Horbrügger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Elevator Control Systems
- Publication number 20130270045
- Publication date Oct 17, 2013
- Otis Elevator Company
- Peter Herkel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SAFETY CIRCUIT
- Publication number 20130025976
- Publication date Jan 31, 2013
- Otis Elevator Company
- Peter Herkel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD
- Publication number 20120175193
- Publication date Jul 12, 2012
- Gerard Sirigu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Signal Correlation For Missing Step Detection In Conveyors
- Publication number 20120103756
- Publication date May 3, 2012
- Otis Elevator Company
- Burkhard Braasch
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD
- Publication number 20100155184
- Publication date Jun 24, 2010
- Gerard Sirigu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator Top of Car Safety
- Publication number 20080245619
- Publication date Oct 9, 2008
- Andres Monzon-Simon
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method For Performing an Elevator Rescue Run
- Publication number 20080202859
- Publication date Aug 28, 2008
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator Including Elevator Rescue System
- Publication number 20080185233
- Publication date Aug 7, 2008
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Electrical Elevator Rescue System
- Publication number 20070272492
- Publication date Nov 29, 2007
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING

Dirk H. Tegtmeier

Person

Patents Grantslast 30 patents

Elevator safety system

Elevator system

Elevator safety system

Elevator safety system and method of monitoring an elevator system

Elevator safety system and method of operating an elevator system

Elevator power management to augment maximum power line power

Elevator control system with sleep monitor

Safety circuit

Signal correlation for missing step detection in conveyors

Foldable handrail and safety switch arrangement on top of an elevat...

Elevator having a limit switch for controlling power to the drive s...

Elevator including elevator rescue system

Method for performing an elevator rescue run

Electrical elevator rescue system

Elevator top of car safety

Patents Applicationslast 30 patents

ELEVATOR SYSTEM AND METHOD FOR RESTORING OPERATION OF AN ELEVATOR CAR

ELEVATOR SYSTEMS

ELEVATOR SYSTEM

CONTROLLING MOVEMENT OF AN ELEVATOR CAR

ELEVATOR SAFETY SYSTEM

ELEVATOR SYSTEM

ELEVATOR SAFETY SYSTEM

APPARATUS AND METHOD FOR GROUND FAULT DETECTION

ELEVATOR SYSTEM AND METHOD FOR CONTROLLING AN ELEVATOR SYSTEM

ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM

ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM

ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM AND METHOD OF OPERATING AN...

ELEVATOR SAFETY SYSTEM AND METHOD OF OPERATING AN ELEVATOR SYSTEM

CAR OPERATION PANEL OF AN ELEVATOR SYSTEM

ELEVATOR POWER MANAGEMENT

Elevator Control Systems

SAFETY CIRCUIT

ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD

Signal Correlation For Missing Step Detection In Conveyors

ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD

Elevator Top of Car Safety

Method For Performing an Elevator Rescue Run

Elevator Including Elevator Rescue System

Electrical Elevator Rescue System