Stephan Drumm

Person

Ockenfels, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Shiftable cabin
- Patent number 12,134,867
- Issue date Nov 5, 2024
- Wirtgen GmbH
- Stephan Drumm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth working machine having a dust extraction system with selectab...
- Patent number 11,851,829
- Issue date Dec 26, 2023
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Earth working machine having a dust extraction system and rotatable...
- Patent number 11,286,628
- Issue date Mar 29, 2022
- Wirtgen GmbH
- Stephan Drumm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Earth working machine having a filtered dust extraction system with...
- Patent number 11,203,843
- Issue date Dec 21, 2021
- Wirtgen GmbH
- Stephan Drumm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wear pad for a crawler track of a tracked vehicle, crawler track an...
- Patent number 11,097,795
- Issue date Aug 24, 2021
- Wirtgen GmbH
- Stephan Drumm
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Earth working machine having an insertable operating seat
- Patent number 10,968,575
- Issue date Apr 6, 2021
- Wirtgen GmbH
- Cyrus Barimani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth working machine having a panel arrangement liftable and lower...
- Patent number 10,822,041
- Issue date Nov 3, 2020
- Wirtgen GmbH
- Cyrus Barimani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth working machine having an operating console with improved van...
- Patent number 10,822,754
- Issue date Nov 3, 2020
- Wirtgen GmbH
- Cyrus Barimani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vandalism-resistant information interface apparatus for an earth wo...
- Patent number 10,735,042
- Issue date Aug 4, 2020
- Wirtgen GmbH
- Cyrus Barimani
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Construction machine
- Publication number 20240209577
- Publication date Jun 27, 2024
- WIRTGEN GMBH
- Stephan Drumm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Self-propelled earth working machine having a canopy variable in le...
- Publication number 20230340737
- Publication date Oct 26, 2023
- WIRTGEN GMBH
- Stephan Drumm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SHIFTABLE CABIN
- Publication number 20230044267
- Publication date Feb 9, 2023
- WIRTGEN GMBH
- Stephan Drumm
- B60 - VEHICLES IN GENERAL
Information Patent Application
EARTH WORKING MACHINE HAVING A DUST EXTRACTION SYSTEM WITH SELECTAB...
- Publication number 20210164173
- Publication date Jun 3, 2021
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EARTH WORKING MACHINE HAVING A FILTERED DUST EXTRACTION SYSTEM WITH...
- Publication number 20210164174
- Publication date Jun 3, 2021
- WIRTGEN GMBH
- Stephan Drumm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Earth Working Machine Having a Dust Extraction System and Rotatable...
- Publication number 20210164175
- Publication date Jun 3, 2021
- WIRTGEN GMBH
- Stephan Drumm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Wear pad for a crawler track of a tracked vehicle, crawler track an...
- Publication number 20190337580
- Publication date Nov 7, 2019
- WIRTGEN GMBH
- Stephan Drumm
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
EARTH WORKING MACHINE HAVING AN INSERTABLE OPERATING SEAT
- Publication number 20190249378
- Publication date Aug 15, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
VANDALISM-RESISTANT INFORMATION INTERFACE APPARATUS FOR AN EARTH WO...
- Publication number 20190245573
- Publication date Aug 8, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARTH WORKING MACHINE HAVING AN OPERATING CONSOLE WITH IMPROVED VAN...
- Publication number 20190186089
- Publication date Jun 20, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- B60 - VEHICLES IN GENERAL
Information Patent Application
EARTH WORKING MACHINE HAVING A PANEL ARRANGEMENT LIFTABLE AND LOWER...
- Publication number 20190161131
- Publication date May 30, 2019
- WIRTGEN GMBH
- Cyrus Barimani
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Stephan Drumm

Person

Patents Grantslast 30 patents

Shiftable cabin

Earth working machine having a dust extraction system with selectab...

Earth working machine having a dust extraction system and rotatable...

Earth working machine having a filtered dust extraction system with...

Wear pad for a crawler track of a tracked vehicle, crawler track an...

Earth working machine having an insertable operating seat

Earth working machine having a panel arrangement liftable and lower...

Earth working machine having an operating console with improved van...

Vandalism-resistant information interface apparatus for an earth wo...

Patents Applicationslast 30 patents

Construction machine

Self-propelled earth working machine having a canopy variable in le...

SHIFTABLE CABIN

EARTH WORKING MACHINE HAVING A DUST EXTRACTION SYSTEM WITH SELECTAB...

EARTH WORKING MACHINE HAVING A FILTERED DUST EXTRACTION SYSTEM WITH...

Earth Working Machine Having a Dust Extraction System and Rotatable...

Wear pad for a crawler track of a tracked vehicle, crawler track an...

EARTH WORKING MACHINE HAVING AN INSERTABLE OPERATING SEAT

VANDALISM-RESISTANT INFORMATION INTERFACE APPARATUS FOR AN EARTH WO...

EARTH WORKING MACHINE HAVING AN OPERATING CONSOLE WITH IMPROVED VAN...

EARTH WORKING MACHINE HAVING A PANEL ARRANGEMENT LIFTABLE AND LOWER...