| 2025 | Invention | Earth drilling device. 
The invention relates to an earth drilling device with a housing, a percu... | 
				    			
				    				
				    					| 2024 | Invention | Rod section of a ground drilling rod, drive element, rod section system, and ground drilling devi... | 
				    			
				    				
				    					|  | Invention | Rod shooting system. 
The invention relates to a rod section system for forming an extendable dri... | 
				    			
				    				
				    					|  | Invention | Threaded connection. 
The invention relates to a threaded plug on an elongated body for a threade... | 
				    			
				    				
				    					| 2023 | Invention | Threaded connection. 
The invention relates to a threaded bushing on an elongated body for a thre... | 
				    			
				    				
				    					|  | Invention | Two-conductor system for earth boring rod sectons. 
The invention relates to a two-conductor syst... | 
				    			
				    				
				    					|  | Invention | Earth boring device and method for monitoring a region of an earth boring device. 
The invention ... | 
				    			
				    				
				    					|  | Invention | Methods and devices for introducing drilling channels in the ground. 
The invention relates to a ... | 
				    			
				    				
				    					| 2022 | Invention | Control for a retainer of a transfer device for a rod section of a ground drilling device. The in... | 
				    			
				    				
				    					|  | Invention | Drill bit of a ground drilling device with an enlargement of a receptacle for fastening an attach... | 
				    			
				    				
				    					|  | Invention | Rod section of a ground drilling rod. The invention relates to a rod section of a ground drilling... | 
				    			
				    				
				    					|  | Invention | Arrangement of a ground drilling device, method for operating a ground drilling device and use of... | 
				    			
				    				
				    					| 2021 | P/S | Machine-powered drilling tools and their parts, including
 drilling tools for stone and earth and... | 
				    			
				    				
				    					|  | P/S | Machine-powered drilling tools and their parts, namely, drilling tools for stone and earth and in... | 
				    			
				    				
				    					|  | Invention | Controllable drilling head. A controllable drilling head for a drill string for ground drilling w... | 
				    			
				    				
				    					|  | Invention | Drive and a method for operating a drive of a ground drilling device. A drive of a ground drillin... | 
				    			
				    				
				    					|  | Invention | Rod section of a ground drilling rod. A rod section of a ground drilling rod configured at its en... | 
				    			
				    				
				    					|  | Invention | Drilling head for a percussive displacement ground drilling device and use of a drilling head for... | 
				    			
				    				
				    					|  | P/S | Providing access to a global computer network; providing telecommunications connections to a glob... | 
				    			
				    				
				    					|  | P/S | Technical oils and greases; lubricants. Machine-powered drilling tools and their parts, including... | 
				    			
				    				
				    					|  | Invention | System with a ground drilling device and an input device and a method for controlling an operatio... | 
				    			
				    				
				    					| 2020 | Invention | Self-propelled drilling head. A self-propelled drilling head for drilling in soil by means of a m... | 
				    			
				    				
				    					|  | Invention | Device for inserting a pipe into an elongated cavity. A device for inserting a pipe into an elong... | 
				    			
				    				
				    					|  | Invention | Device for dampening the force acting on an electronic component, and a drill rod section of a gr... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, transfer device of a ground drilling device, control of a transfer device... | 
				    			
				    				
				    					|  | P/S | Providing user access to a global computer network; providing telecommunication links to a global... | 
				    			
				    				
				    					|  | P/S | Apparatus and instruments for conducting, switching,
 transforming, accumulating, regulating and ... | 
				    			
				    				
				    					|  | Invention | System comprising a ground drilling device, method of controlling an operation of a ground drilli... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, system comprising the ground drilling device, method for producing a grou... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, system comprising a ground drilling device, method for earth drilling and... | 
				    			
				    				
				    					|  | Invention | Ground drilling device and use of a ground drilling device. A Ground drilling device having a dri... | 
				    			
				    				
				    					|  | Invention | Ground drilling device for cable-guided drilling, method for cable-guided ground drilling , and u... | 
				    			
				    				
				    					|  | Invention | Ground drilling device and method for drilling in soil. A ground drilling device for drilling in ... | 
				    			
				    				
				    					|  | Invention | System having a ground drilling device and an input device, method for controlling the operation ... | 
				    			
				    				
				    					|  | Invention | Ground drilling device and use of a ground drilling device. A ground drilling device has a drilli... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, method for making a ground drilling device, method for maintaining a grou... | 
				    			
				    				
				    					| 2019 | Invention | Drill string section for drilling in the ground, ground drilling device, and use of a drill strin... | 
				    			
				    				
				    					|  | Invention | Rod section of an earth drilling string. 
A rod section of a ground drilling rod, wherein the rod... | 
				    			
				    				
				    					|  | P/S | Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or co... | 
				    			
				    				
				    					|  | Invention | Remote control | 
				    			
				    				
				    					|  | Invention | Device for the positioning of an electronic unit on a ground drilling device. A device for the po... | 
				    			
				    				
				    					|  | Invention | Construction machine | 
				    			
				    				
				    					| 2018 | Invention | Method for determining wear on a linkage of a ground drilling device. A method for determining th... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, method for the production and use thereof. A ground drilling device with ... | 
				    			
				    				
				    					|  | Invention | Ground drilling device, method for the production and use thereof. The invention relates to a gro... | 
				    			
				    				
				    					|  | Invention | Mixing system and method for producing a drilling fluid for ground drilling and use in producing ... | 
				    			
				    				
				    					|  | Invention | Drill head for earth boring, drilling device for earth boring having the drill head, method to de... | 
				    			
				    				
				    					|  | Invention | Drill head for earth boring, drilling device for earth boring having the drill head, and method t... | 
				    			
				    				
				    					|  | P/S | Surveying, photographic, cinematographic, optical, measuring, signalling, monitoring and checking... | 
				    			
				    				
				    					| 2017 | Invention | System and method for providing drilling fluid for earth drilling. It is described how to provide... | 
				    			
				    				
				    					|  | Invention | Locating a drill head of a ground drilling device. The invention relates to a device for locating... | 
				    			
				    				
				    					|  | Invention | System and method for providing drilling fluid for earth drilling. A description is given of a dr... | 
				    			
				    				
				    					|  | Invention | Method and system for determining a soil class and use during determination of a soil class. The ... | 
				    			
				    				
				    					|  | P/S | Mechanically operated drilling tools and parts therefor, including drilling tools for rocks and e... | 
				    			
				    				
				    					| 2016 | Invention | Method and device for detecting a tensile force exerted while pulling a pipe or line during insta... | 
				    			
				    				
				    					|  | Invention | Percussion boring device. A percussion boring device with an impact piston is mounted within a ho... | 
				    			
				    				
				    					| 2011 | P/S | [ Goods made of metal, namely, metal pipe clips, metal pipe connectors, metal pipe collars, ] [ m... | 
				    			
				    				
				    					|  | P/S | Metal products; Pipes and tubes of metal; Pipes,Pipe elbows, pipelines and hose assemblies, pull ... | 
				    			
				    				
				    					| 2007 | P/S | Machines for laying pipes and cables; machine tools and replacement parts and fittings therefor, ... | 
				    			
				    				
				    					|  | P/S | Machines for laying pipes and cables, and machine tools and
 parts and fittings therefor (include... | 
				    			
				    				
				    					| 2006 | P/S | Machines for laying pipes and cables, and machine tools and parts and fittings therefor (included... | 
				    			
				    				
				    					|  | P/S | Machines for laying pipes and cables; machine tools and parts and fittings therefor, namely, grou... | 
				    			
				    				
				    					|  | P/S | Machines for pipe and cable laying and machine tools and
 parts and fittings therefor (included i... | 
				    			
				    				
				    					|  | P/S | Machines, machine tools, parts and accessories thereof, namely, boring machines, machines for use... | 
				    			
				    				
				    					| 2005 | P/S | Industrial oils and greases; Lubricants. Machines and machine tools, and parts and fittings there... | 
				    			
				    				
				    					|  | P/S | Industrial oils and greases; lubricants. Machines and machine tools, and parts and fittings there... | 
				    			
				    				
				    					| 2001 | P/S | Machines d'usinage de métal, en particulier perceuses,
 fraiseuses, tours et cintreuses pour tube... | 
				    			
				    				
				    					| 2000 | P/S | Metal working machines, namely, [drilling, milling, turning and] pipe bending machines; [ mechani... | 
				    			
				    				
				    					|  | P/S | Pipes and tubes, except pipes and tubes more than 20cm in diameter, linkages, rails and sleepers,... | 
				    			
				    				
				    					|  | P/S | Metalworking machines, in particular drilling, milling, turning and pipe-bending machines, robots... | 
				    			
				    				
				    					| 1998 | P/S | Pipe machining and working machines, in particular with electronic control, in particular pipe sa... | 
				    			
				    				
				    					|  | P/S | Boring rods, in particular tractive, propulsive and rotating rods. | 
				    			
				    				
				    					| 1997 | P/S | Mechanical building apparatus, in particular drilling apparatus, including steerable dry and wet ... |