RENK GmbH

Germany


 
Total IP 115
Total IP Rank # 11,456
IP Activity Score 2.7/5.0    70
IP Activity Rank # 10,232
Dominant Nice Class Machines and machine tools

Patents

Trademarks

30 21
4 1
10 30
19
 
Last Patent 2025 - Planet carrier for a transmission
First Patent 2003 - Electric steering and driving sy...
Last Trademark 2025 - MAGNET - MOTOR A RENK GROUP COMPANY
First Trademark 1952 - Renk

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Starters for motors and engines; Driving motors, other than for land vehicles; Electricity genera...
G/S Machines and machine tools for treatment of materials and for manufacturing, shaping and moulding...
G/S Machines and machine tools for treatment of materials and for manufacturing, shaping and mouldin...
G/S Gearboxes for machines, in particular vertical mill gearboxes; slide bearings; magnetic sliding b...
G/S Gearboxes for machines, in particular vertical mill gearboxes; slide bearings; magnetic sliding ...
G/S Electricity generators; generators for land vehicles; mobile electrical power generators; power g...
G/S Electricity generators; generators for land vehicles; mobile electrical power generators; power ...
2024 Invention Method and system for creating a tooth base contour. The invention relates to a method for creati...
G/S Machines and machine tools for treatment of materials and for manufacturing, Shaping and moulding...
Invention Bearing assembly comprising hydrodynamic plain bearings. The invention relates to a bearing assem...
Invention Hydrodynamic plain bearing. The invention relates to a hydrodynamic plain bearing (1) for support...
Invention Drive system and strategy for operating the drive system. The invention relates to a drive system...
Invention Multiple-gear reduction box. A reduction box (1) for a drive and/or output machine (4), in partic...
2023 Invention Noise-optimized torque introduction. A gearwheel (100, 200, 300, 400, 500, 600) for a gearwheel s...
Invention System and method for starting high inertia machines. A drive system for a working machine with ...
Invention Drive system. A drive system for driving a and/or being driven by a coupled machine comprises an...
Invention Planet carrier for a transmission. A planet carrier for a transmission, in particular for a wind...
Invention Planetary carrier for a gearbox. A planetary carrier (1) for a gearbox, in particular for a wind ...
2022 G/S Starters for motors and engines; Driving motors, other than for land vehicles; Generators of elec...
Invention Drive arrangement of a working machine to be driven with a variably adjustable speed and method f...
Invention Steering drive system for a vehicle with wheel-based steering, vehicle with wheel-based steering ...
2021 Invention Sliding bearing having sliding segments. wherein the sliding segment (1) has a passage opening (7...
Invention Flux core wire for a welding method, welding method using the flux core wire, and method for prod...
Invention Drive system comprising at least one drive unit, in particular for applications with high rotatio...
Invention Drive system comprising at least two drive units, in particular for applications with a high rota...
Invention Drive system comprising at least two drive units, in particular for applications with a high rota...
2020 Invention Drive train arrangement. A drive train arrangement preferentially for a wind power plant having a...
Invention Method for producing a sliding layer of a sliding-contact bearing using an alloy and/ or a materi...
Invention Method and control unit for operating a drive train. A method for operating a drive train, having...
Invention Method for producing a bearing body of a sliding bearing arrangement and bearing body. A method f...
2019 Invention Power shift transmission. A power shift transmission, having an input and an output shaft, rotata...
Invention Bearing assembly of a rotor of a wind turbine. A bearing assembly of a rotor of a wind turbine, n...
Invention Bearing assembly and adjustment screw for adjusting the bearing clearance. A bearing assembly for...
Invention Bearing assembly of a rotor of a wind turbine, and wind turbine. A bearing assembly of a rotor of...
Invention Bearing assembly of a rotor of a wind turbine. The invention relates to a bearing assembly (10) o...
Invention Bearing assembly of a rotor of a wind turbine and wind turbine. A bearing assembly (10) of ...
G/S Gearboxes for machines, in particular wind turbine gearboxes; couplings for machines, in particul...
G/S Gearboxes for machines, in particular wind turbine gearboxes; couplings for machines, in particu...
G/S On-board electric power generator systems for boats and ships consisting of drive machines being ...
G/S On-board generator systems for boats and ships, in particular at least consisting of drive machi...
2018 Invention Torque transmission device. A torque-transmitting apparatus for a drive assembly includes: a firs...
Invention Plain bearing and method for producing the same. A plain bearing, with a bearing base body of a ...
G/S Engines for boats and ships; electric motors; clutches, other than for land vehicles. Drives for...
Invention Transmission in particular for wind power generators. A transmission in particular for wind power...
2017 Invention Transmission, drive assembly having a transmission, and method for operating the drive assembly. ...
G/S Hybrid drives for machines; hybrid drives for motors; electrical generators; alternating current ...
G/S Hybrid drives for machines; hybrid drives for motors; electrical generators; alternating current...
G/S Driving units and driving systems for watercrafts, in particular ships; individual parts and com...
Invention Plain bearing and method for producing the same. A plain bearing, having a bearing base body made...
Invention Submarine drive system. A submarine drive system of a submarine, having a drive shaft, a drive pr...
Invention Submarine drive system. The invention relates to a submarine drive system (1) of a submarine, com...
G/S Toothed wheels, gears, couplings, sliding bearings and torque converters, all being for industria...
G/S Toothed wheels, gears, couplings, sliding bearings and torque converters, all of the aforesaid fo...
2016 Invention Transmission for a drive arrangement of a driven machine. The transmission for a drive arrangemen...
Invention Gearbox and drive arrangement with a gearbox. A gearbox for a drive arrangement of a machine for ...
Invention Gear unit. Gear unit with a gear unit housing, a drive-side and an output-side shaft and a gear r...
2015 Invention Gear wheel. A gear wheel (10), operable for transmitting substantial torques without developing o...
G/S Alternators; Gears, other than for land vehicles; Transmission shafts, other than for land vehicl...
2014 Invention Screw connection for a non-shiftable multi-plate clutch, and multi-plate clutch. Screw connection...
2013 G/S Gearboxes for machines, in particular vertical mill gearboxes; Slide bearings; Magnetic sliding b...
G/S Gearboxes for machines, in particular vertical mill gearboxes; Slide bearings, magnetic slide bea...
G/S Gearboxes for machines, in particular vertical mill gearboxes; Shell bearings; Magnetic sliding b...
G/S Gearboxes, in particular with adjustable speed, for stationary machine installations, for ships a...
2011 G/S Gears for machines. Steering gears for ships.
G/S Gears for machines [ Steering gears for ships ]
2010 Invention Ship propulsion system and ship equipped therewith. Marine propulsion system and ship outfitted t...
2009 Invention Pod drive. A propeller pod drive for a vessel has at least one driveshaft for driving a propeller...
Invention Torque transmission device for a ship. A torque transmission device for a ship for optionally tra...
2008 G/S Drives for boats and ships, especially consisting at least of drive machines and gears; gears, e...
2005 G/S Shaft couplings (except for land vehicles), in particular switchable couplings, including multipl...
2004 Invention Drive for a track-laying vehicle. A drive for a track-laying vehicle includes a drive shaft conne...
Invention Marine vessel propulsion with a thrust bearing. A marine vessel propulsion assembly has an elasti...
2003 Invention Electric steering and driving system for a lateral wheel-steering vehicle. The invention relates ...
2002 G/S Plain bearings, magnetic bearings.