Aktiebolaget SKF

Sweden


 
Total IP 2,937
Total IP Rank # 419
IP Activity Score 3.8/5.0    1,344
IP Activity Rank # 546
Dominant Nice Class Machines and machine tools

Patents

Trademarks

1,671 65
20 37
1,035 55
54
 
Last Patent 2025 - Handheld measuring apparatus
First Patent 1977 - Feeding and mixing nozzle
Last Trademark 2025 - SKF
First Trademark 1947 - SKF

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Smörjmedel och fetter. Kulor och rullar av stål och mässing, gjutgods, linskivor och brythjul, br...
G/S Protective surface coatings for metals. Bearings. Reconditioning of industrial machinery and mach...
G/S Protective surface coatings for metals. Bearings. Laser treatment of metal surfaces. Reconditioni...
Invention Handheld measuring apparatus. A handheld measuring apparatus (1) includes a measuring head (3), ...
Invention Channel and associated conditioning unit, condition monitoring system. A channel (14) for a cond...
2024 Invention Method and device for determining updated statistical life of a bearing, and wind turbine includi...
Invention Rotor blade bearing for underwater turbine. The invention relates to a rotor blade bearing assemb...
Invention Underwater turbine. The invention relates to an underwater turbine (1) having a rotor hub (2) whi...
Invention Rotor blade bearing for an underwater turbine. iiiiii.
Invention Rotor hub for underwater turbine. The invention relates to a rotor hub (2) for an underwater turb...
Invention Underwater turbine. The invention relates to an underwater turbine (1) comprising a rotor hub (2)...
Invention Bearing. A bearing includes an inner ring having an inner raceway, an outer ring having an outer...
Invention Performance detection system for rotating device and performance detection method thereof. A per...
Invention Hybrid cage and its applications. A hybrid cage includes a unitary annular main frame and a plur...
Invention Wire race bearing. The present disclosure provides a wire race bearing comprising: an inner wire ...
Invention Pulley group for multi-wire machines. Pulley group (100) for multi-wire machines, the group havin...
Invention Damping pad for wire race bearing and method for manufacturing the same. The present disclosure p...
Invention Wire race bearing and method of assembling the same. The present disclosure provides wire race be...
Invention Sensor and associated method. The sensor (4) comprises a magnetic detection cell (9) and control ...
Invention Process for producing a ceramic brake component. Method for producing a ceramic brake component (...
Invention Method for producing a bearing component. It is disclosed a method for producing a bearing compon...
Invention Bearing device, and associated machine and method. The bearing device comprises a bearing provide...
Invention Sealing assembly insertable between a stationary annular element and a sliding annular element, i...
Invention Optimized ball bearing with features for mass reduction and improved lubrication. An optimized b...
Invention Optimized ball bearing with features for improved lubrication. An optimized ball bearing assembl...
Invention Thin section bearing unit. A thin section bearing unit (10) for multiwire machines, the bearing u...
Invention Support assembly. Support assembly (10) for movable rotating shafts (50), having a bearing unit (...
Invention Heavy duty seal assembly with enhanced labyrinth. A seal assembly includes an inner case having a...
Invention Deep-groove ball bearing. High-speed, deep-groove ball bearing (10), the bearing (10) having a ma...
Invention Cage for a rolling bearing. The cage (18) for a rolling bearing is intended to ensure the circumf...
Invention Bearing. The present disclosure proposes a bearing comprising a bearing body (2) and a bearing ca...
Invention Rolling bearing sealing, rolling bearing including the bearing sealing. An annular rolling bearin...
Invention Bearing cap, bearing including bearing cap, and method of assembling bearing. The present disclos...
Invention Methods and systems for detecting one or more anomalies amongst peers. A rotational equipment pee...
Invention Method for assisting in installation of wireless sensor and computing device. A method for assis...
Invention Deep groove ball bearing. A deep groove ball bearing has an outer ring, an inner ring, balls arr...
Invention Rolling bearing adapted to intermittent oil lubrication. The present invention provides a rolling...
Invention Device and method for estimating a contact angle in a rolling bearing. Disclosed is a device (10)...
G/S Sealing joints [parts of machines]; mechanical seals; engine seals; shock absorbers for machines....
G/S Sealing joints [parts of machines]; mechanical seals; engine seals; shock absorbers for machines...
Invention Earthing brush and associated assembly. The earthing brush (30) is provided with a plurality of c...
Invention Low wear toroid separator for ball bearings. A separator for a ball bearing includes an annular ...
Invention Toroid separator with lubricant channels for ball bearings. A separator is provided for a ball b...
2023 Invention Grounding brush assembly. A grounding brush assembly includes a grounding brush and a brush moun...
G/S Downloadable software for preparing, creating and providing reports, and for collecting, storing,...
Invention Optimized face-mounted angular contact ball bearing. A face-mounted angular contact ball bearing...
G/S Coatings; protective surface coatings for metals. Application of protective surface coatings to m...
G/S Anti-corrosive coatings for industrial machinery, machine parts and tools; protective surface coa...
Invention Methods and systems for detecting one or more anomalies amongst peers. A rotational equipment pe...
Invention Sealing device for bearing unit. A sealing device for a bearing unit, having a stationary part, ...
Invention Bearing lubrication arrangement, procedure for relubricating a bearing and procedure for construc...
G/S Lubricants and greases. Ball and roller bearings, parts thereof and accessories thereto; seals f...
Invention Electrically conductive device with centering projections. An electrically conductive device inc...
G/S Lubricants and greases. Balls of steel and brass, castings, metal sheaves for ropes and wires, wa...
G/S Lubricants and greases. Ball and roller bearings, parts thereof and accessories thereto; seals fo...
G/S Unprocessed plastics; adhesives used in industry; unprocessed artificial resins. Rubber, gutta-pe...
Invention A method for selecting a candidate bearing component to be re-manufactured. A method for selecti...
Invention Planetary gear unit. A planetary gear unit includes a first ring gear having toothing and a seco...
G/S Lubricants and greases. Balls of steel and brass, castings, sheaves and pulleys, washers, lockin...
2022 G/S Parts and fittings for vehicles; stabilisers for reducing the motion of ships.
G/S Electronic apparatus for collecting and analyzing vibration and temperature data to detect equipm...
G/S Electronic apparatus, namely, sensors for control, regulation and monitoring of rotating machiner...
G/S Electronic apparatus for control, regulation and monitoring; software for electrical and electro...
G/S All purpose lubricants; general purpose greases Balls of steel and brass for bearings, castings, ...
G/S Lubricants and greases. Balls of steel and brass for bearings, castings, sheaves for holding a b...
G/S Parts and fittings for vehicles.
G/S Electronic apparatus for control, regulation and monitoring; software for electrical and electron...
G/S Lubricants and greases. Balls of steel and brass for bearings, castings, sheaves for holding a be...
2021 G/S Mechanical seals Non-metallic seals for preventing leakage of fluids; non-metallic seals for prev...
G/S Machine parts, namely, mechanical seals Non-metal sealing fluid sealing rings for use as connecti...
G/S Sealing joints (parts of machines); mechanical seals; engine seals. Fluid seals; oil seals; airt...
G/S Bearings, bearing mounts, bearing housings, ball-bearings; machine tools; spindles for machine to...
2020 G/S Seals joints [parts of machines]; mechanical seals; engine seals. Fluid seals; oil seals; airtigh...
G/S Pumps, namely, machine gear pumps, piston pumps and lubricating pumps; component parts of machine...
G/S Pumps, namely gear pumps, pistons and lubricating pumps, and parts and components of pumps, namel...
G/S Pumps, namely gear pumps, pistons and lubricating pumps; parts and components of pumps, namely l...
G/S Pumps, namely gear pumps, pistons and lubricating pumps; parts and components of pumps, namely lu...
2018 G/S Mechanical seals; engine seals; mechanical and engine sealing related items, namely, engine crank...