WITTUR HOLDING GMBH

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85259 WIEDENZHAUSEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Release unit for actuating an elevator brake device
- Patent number 12,365,566
- Issue date Jul 22, 2025
- Wittur Holding GmbH
- Karl Kriener
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Folding ladder
- Patent number 12,305,448
- Issue date May 20, 2025
- Wittur Holding GmbH
- Oguzhan Yildiz
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Triggering unit for actuating an elevator braking device
- Patent number 12,234,125
- Issue date Feb 25, 2025
- Wittur Holding GmbH
- Lukas Schwaigerlehner
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sheet metal base panel for use in elevators
- Patent number 12,037,219
- Issue date Jul 16, 2024
- Wittur Holding GmbH
- S. Deepak Prashanth
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Guiding device for an elevator door leaf
- Patent number 12,024,399
- Issue date Jul 2, 2024
- Wittur Holding GmbH
- Li Bohui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Braking device with automatic releasability in all operating situat...
- Patent number 11,873,194
- Issue date Jan 16, 2024
- Wittur Holding GmbH
- Christoph Russwurm
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety switch actuation device
- Patent number 11,854,753
- Issue date Dec 26, 2023
- Wittur Holding GmbH
- Leopold Latschbacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speed limiter for a lifting gear having brake actuated by centrifug...
- Patent number 11,814,265
- Issue date Nov 14, 2023
- Wittur Holding GmbH
- René Holzer
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Blocking assembly, elevator system
- Patent number 11,299,373
- Issue date Apr 12, 2022
- Wittur Holding GmbH
- Laura Bersotti
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Guide assemblies and runners
- Patent number 10,793,397
- Issue date Oct 6, 2020
- Wittur Holding GmbH
- Massimo Preziosa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method of maintenance of an electromechanical device
- Patent number 10,620,617
- Issue date Apr 14, 2020
- Wittur Holding GmbH
- Roberto Zappa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Elevator door and method for opening an elevator door having two sl...
- Patent number 10,308,481
- Issue date Jun 4, 2019
- Wittur Holding GmbH
- Paolo Giorgioni
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator with brake device in the manner of a clamp brake
- Patent number 10,167,171
- Issue date Jan 1, 2019
- Wittur Holding GmbH
- Peter Ladner
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator brake mechanism and/or safety gear with welded brake lining
- Patent number 10,060,491
- Issue date Aug 28, 2018
- Wittur Holding GmbH
- Markus Leichtfried
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Block system and assembly for lift doors
- Patent number 10,041,278
- Issue date Aug 7, 2018
- Wittur Holding GmbH
- Roberto Zappa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door coupler with flexibly positionable coupler elements
- Patent number 9,834,413
- Issue date Dec 5, 2017
- Wittur Holding GmbH
- Franz Mittermayr
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Door coupler with an actuation that permits it to be flexibly posit...
- Patent number 9,637,350
- Issue date May 2, 2017
- Wittur Holding GmbH
- Franz Mittermayr
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
A ROLLER FOR ELEVATOR DOOR HANGERS COMPRISING AT LEAST ONE INSERT
- Publication number 20250136414
- Publication date May 1, 2025
- WITTUR HOLDING GMBH
- FULVIO PELLICIOLI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
A COMPUTER-IMPLEMENTED METHOD FOR TRAINING A MACHINE LEARNING MODEL...
- Publication number 20250002300
- Publication date Jan 2, 2025
- Wittur Holding GmbH
- Martin ZELLHOFER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
RELEASE UNIT FOR ACTUATING AN ELEVATOR BRAKE DEVICE
- Publication number 20240383725
- Publication date Nov 21, 2024
- Wittur Holding GmbH
- Karl KRIENER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
GUIDING DEVICE FOR AN ELEVATOR DOOR LEAF
- Publication number 20230416052
- Publication date Dec 28, 2023
- Wittur Holding GmbH
- Li BOHUI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
A SHEET METAL BASE PANEL FOR USE IN ELEVATORS
- Publication number 20230399200
- Publication date Dec 14, 2023
- Wittur Holding GmbH
- S. Deepak PRASHANTH
- B66 - HOISTING LIFTING HAULING
Information Patent Application
TRIGGERING UNIT FOR ACTUATING AN ELEVATOR BRAKING DEVICE
- Publication number 20230076606
- Publication date Mar 9, 2023
- Wittur Holding GmbH
- Lukas SCHWAIGERLEHNER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR DOOR LEAF AND ELEVATOR SYSTEM
- Publication number 20230032880
- Publication date Feb 2, 2023
- WITTUR HOLDING GMBH
- PAOLO GIORGIONI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BRAKING DEVICE WITH AUTOMATIC RELEASABILITY IN ALL OPERATING SITUAT...
- Publication number 20220363514
- Publication date Nov 17, 2022
- Wittur Holding GmbH
- Christoph RUSSWURM
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY SWITCH ACTUATION DEVICE
- Publication number 20220199337
- Publication date Jun 23, 2022
- Wittur Holding GmbH
- Leopold LATSCHBACHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOLDING LADDER
- Publication number 20220090448
- Publication date Mar 24, 2022
- WITTUR HOLDING GMBH
- OGUZHAN YILDIZ
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SPEED LIMITER FOR A LIFTING GEAR HAVING BRAKE ACTUATED BY CENTRIFUG...
- Publication number 20210387831
- Publication date Dec 16, 2021
- Wittur Holding GmbH
- René HOLZER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BLOCKING ASSEMBLY, ELEVATOR SYSTEM
- Publication number 20200102191
- Publication date Apr 2, 2020
- Wittur Holding GmbH
- Laura BERSOTTI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
GUIDE ASSEMBLIES AND RUNNERS
- Publication number 20180297818
- Publication date Oct 18, 2018
- Wittur Holding GmbH
- Massimo PREZIOSA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD OF MAINTENANCE OF AN ELECTROMECHANICAL DEVICE
- Publication number 20180299876
- Publication date Oct 18, 2018
- Wittur Holding GmbH
- Roberto ZAPPA
- G05 - CONTROLLING REGULATING
Information Patent Application
ELEVATOR DOOR AND METHOD FOR OPENING AN ELEVATOR DOOR HAVING TWO SL...
- Publication number 20180105398
- Publication date Apr 19, 2018
- Wittur Holding GmbH
- Paolo Giorgioni
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BLOCK SYSTEM AND ASSEMBLY FOR LIFT DOORS
- Publication number 20170130486
- Publication date May 11, 2017
- Wittur Holding GmbH
- Roberto Zappa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELEVATOR WITH BRAKE DEVICE IN THE MANNER OF A CLAMP BRAKE
- Publication number 20170036888
- Publication date Feb 9, 2017
- Wittur Holding GmbH
- Peter Ladner
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR BRAKE MECHANISM AND/OR SAFETY GEAR WITH WELDED BRAKE LINING
- Publication number 20160348745
- Publication date Dec 1, 2016
- Wittur Holding GmbH
- Markus Leichtfried
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOOR COUPLER WITH AN ACTUATION THAT PERMITS IT TO BE FLEXIBLY POSIT...
- Publication number 20150329325
- Publication date Nov 19, 2015
- Wittur Holding GmbH
- Franz Mittermayr
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOOR COUPLER WITH FLEXIBLY POSITIONABLE COUPLER ELEMENTS
- Publication number 20150329326
- Publication date Nov 19, 2015
- Wittur Holding GmbH
- Franz Mittermayr
- B66 - HOISTING LIFTING HAULING

Trademarklast 30 trademarks

Information Trademark
79343122 - ELEVATOR SENSE
- Serial number 79343122
- Registration number 7141355
- Filing date Mar 24, 2022
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
97256421 - W
- Serial number 97256421
- Registration number 7328476
- Filing date Feb 7, 2022
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79321633 - WEMOD
- Serial number 79321633
- Registration number 6854697
- Filing date Jul 20, 2021
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79321589 - WEPACK
- Serial number 79321589
- Registration number 6854695
- Filing date Jul 20, 2021
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79321639 - WEHELP
- Serial number 79321639
- Registration number 6854698
- Filing date Jul 20, 2021
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79321640 - WEKIT
- Serial number 79321640
- Registration number 6854699
- Filing date Jul 20, 2021
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79321642 - WEFIX
- Serial number 79321642
- Registration number 6854700
- Filing date Jul 20, 2021
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79145023 - SAFETY IN MOTION
- Serial number 79145023
- Registration number 4750034
- Filing date Dec 30, 2013
- Wittur Holding GmbH
- 7 - Machines and machine tools
Information Trademark
79049890 - FINELINE
- Serial number 79049890
- Registration number 3512855
- Filing date Jan 31, 2007
- Wittur AG
- 7 - Machines and machine tools

WITTUR HOLDING GMBH

Organization

Patents Grantslast 30 patents

Release unit for actuating an elevator brake device

Folding ladder

Triggering unit for actuating an elevator braking device

Sheet metal base panel for use in elevators

Guiding device for an elevator door leaf

Braking device with automatic releasability in all operating situat...

Safety switch actuation device

Speed limiter for a lifting gear having brake actuated by centrifug...

Blocking assembly, elevator system

Guide assemblies and runners

Method of maintenance of an electromechanical device

Elevator door and method for opening an elevator door having two sl...

Elevator with brake device in the manner of a clamp brake

Elevator brake mechanism and/or safety gear with welded brake lining

Block system and assembly for lift doors

Door coupler with flexibly positionable coupler elements

Door coupler with an actuation that permits it to be flexibly posit...

Patents Applicationslast 30 patents

A ROLLER FOR ELEVATOR DOOR HANGERS COMPRISING AT LEAST ONE INSERT

A COMPUTER-IMPLEMENTED METHOD FOR TRAINING A MACHINE LEARNING MODEL...

RELEASE UNIT FOR ACTUATING AN ELEVATOR BRAKE DEVICE

GUIDING DEVICE FOR AN ELEVATOR DOOR LEAF

A SHEET METAL BASE PANEL FOR USE IN ELEVATORS

TRIGGERING UNIT FOR ACTUATING AN ELEVATOR BRAKING DEVICE

ELEVATOR DOOR LEAF AND ELEVATOR SYSTEM

BRAKING DEVICE WITH AUTOMATIC RELEASABILITY IN ALL OPERATING SITUAT...

SAFETY SWITCH ACTUATION DEVICE

FOLDING LADDER

SPEED LIMITER FOR A LIFTING GEAR HAVING BRAKE ACTUATED BY CENTRIFUG...

BLOCKING ASSEMBLY, ELEVATOR SYSTEM

GUIDE ASSEMBLIES AND RUNNERS

METHOD OF MAINTENANCE OF AN ELECTROMECHANICAL DEVICE

ELEVATOR DOOR AND METHOD FOR OPENING AN ELEVATOR DOOR HAVING TWO SL...

BLOCK SYSTEM AND ASSEMBLY FOR LIFT DOORS

ELEVATOR WITH BRAKE DEVICE IN THE MANNER OF A CLAMP BRAKE

ELEVATOR BRAKE MECHANISM AND/OR SAFETY GEAR WITH WELDED BRAKE LINING

DOOR COUPLER WITH AN ACTUATION THAT PERMITS IT TO BE FLEXIBLY POSIT...

DOOR COUPLER WITH FLEXIBLY POSITIONABLE COUPLER ELEMENTS

Trademarklast 30 trademarks

79343122 - ELEVATOR SENSE

97256421 - W

79321633 - WEMOD

79321589 - WEPACK

79321639 - WEHELP

79321640 - WEKIT

79321642 - WEFIX

79145023 - SAFETY IN MOTION

79049890 - FINELINE