SCHAEFFLER TECHNOLOGIES AG & CO. KG
Patent Owner
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- 0 2,243 US PATENTS IN FORCE
- 155 US APPLICATIONS PENDING
- Mar 20, 2018 most recent publication
Details
- 2,243 Issued Patents
- 37 Issued in last 3 years
- 13 Published in last 3 years
- 14,197 Total Citation Count
- Oct 19, 1992 Earliest Filing
- 737 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
MATTERS
Rank in Class
Intl Class
Technology
MATTERS
Rank in Class
- No Technologies to Display
Top Patents (by citation)
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Patent #
Title
Filing Date
Issue Date
Intl Class
CITATIONS
5775280
Securing device for an actuating lever in a valve control mechanism of internal combustion engines
May 01, 97
Jul 07, 98
[F01L]
40
- No Patents to Display
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0073,941
ARRANGEMENT AND METHOD FOR CONTACTLESS MEASUREMENT OF A TORQUE ON A MACHINE ELEMENT
Mar 29, 16
Mar 15, 18
[G01L]
2018/0058,449
VARIABLE DISPLACEMENT HYDRAULIC PUMP WITH ELECTROMECHANICAL ACTUATOR AND METHOD THEREOF
Aug 23, 17
Mar 01, 18
[F04C]
2018/0036,791
TOOL AND METHOD FOR FORMING SURFACE FEATURES ONTO A WORKPIECE
Aug 04, 16
Feb 08, 18
[B21K, B21J]
2018/0038,423
WEDGE CLUTCH ASSEMBLY HAVING SEGMENTED WEDGES AND WEDGE CLUTCH ASSEMBLY HAVING AN AXIALLY DISPLACEABLE ASSEMBLY
Aug 05, 16
Feb 08, 18
[F16D]
2018/0038,540
METHOD FOR CONNECTION OF PLASTIC FITTINGS IN A COOLANT VALVE SYSTEM
Aug 08, 16
Feb 08, 18
[F16L, B29C]
- No Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9920659
Coupling pin anti-rotation for a switchable roller finger follower
May 05, 16
Mar 20, 18
[F01L, F16H]
9920664
Actuator for an electrohydraulic gas-exchange valve train of a combustion engine
Jan 20, 15
Mar 20, 18
[F01L]
9920797
Method for avoiding safety-critical activation of a clutch in a hybrid module of a drivetrain of a motor vehicle
Sep 23, 14
Mar 20, 18
[B60K, F16D, B60W]
9915198
Belt pulley arrangement for a belt drive for driving auxiliary units of a motor vehicle and method for driving an auxiliary unit of a motor vehicle connected via a belt pulley arrangement
Aug 05, 13
Mar 13, 18
[F16H, F02B, H02K]
9915287
Method for measuring a preloading force and bearing assembly for performing the method
Aug 20, 14
Mar 13, 18
[F16C]
- No Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2018/0045,243
ENCAPSULATED AXIAL BEARING ASSEMBLY HAVING AN INTERNAL DAMPING LAYER
Abandoned
Aug 09, 16
Feb 15, 18
[F16C]
2017/0241,476
BEARING HAVING AN OUTER RING AND ROLLING ELEMENT PILOTED CAGE
Abandoned
Feb 23, 16
Aug 24, 17
[F16C]
2017/0167,586
TORQUE CONVERTER LOCKUP CLUTCH INCLUDING PISTON SHIM
Abandoned
Dec 11, 15
Jun 15, 17
[F16H, F16D]
2017/0102,032
LOW FRICTION BALL BEARING CAGE DESIGN WITH OPTIMIZED CONTACT SURFACE
Abandoned
Oct 12, 15
Apr 13, 17
[F16C]
2017/0012,366
CONNECTOR, MACHINE ELEMENT AND METHOD FOR MAKING CONTACT WITH CONTACT PADS ON A MACHINE ELEMENT
Abandoned
Dec 08, 14
Jan 12, 17
[H01R]
2016/0327,099
ROTATIONAL CONNECTION BY MEANS OF A SELF-LOCKING BEARING
Abandoned
Nov 27, 14
Nov 10, 16
[F16C]
2016/0319,868
PLASTIC ROLLING BEARING CAGE FOR AN ANGULAR BALL BEARING, AND ANGULAR BALL BEARING
Abandoned
Nov 17, 14
Nov 03, 16
[F16C]
2016/0312,667
DESIGN PRINCIPLE OF A SPLIT ROTOR FOR A HYDRAULIC CAMSHAFT ADJUSTER
Abandoned
Oct 22, 14
Oct 27, 16
[F01L]
2016/0304,804
METHOD FOR THE PRESERVATION OF A MACHINE ELEMENT AND USE OF AN ANIONIC LIQUID
Abandoned
Nov 14, 14
Oct 20, 16
[C23F, C10M]
- No Patents to Display
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