SPICER GELENKWELLENBAU GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 982
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 466
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897134 Length adjustment for a drive shaftDec 14, 16Feb 20, 18[F16C, F16D]
9816566 Seal and cross member unit for universal jointsFeb 10, 15Nov 14, 17[F16C, F16D, F16J]
9714682 Joint yoke for a universal joint and universal jointJun 14, 16Jul 25, 17[F16D]
7922592 Longitudinal displacement unit for driveshaftsFeb 01, 08Apr 12, 11[F16C]
7731592 Fixation arrangement for bearing bushings on a universal joint yokeOct 30, 06Jun 08, 10[F16D]
7140968 Universal joint with a securing elementDec 17, 03Nov 28, 06[F16D]
6805636 Joint yoke and universal joint comprising the sameApr 14, 03Oct 19, 04[F16D]
6736731 Cross member unit for universal joints having a trunnion sealAug 22, 02May 18, 04[F16C, F16D, F16J]
6386982 Cross member unit with centering elementSep 12, 00May 14, 02[F16D]
6224489 Cross member for a universal joint for high torque loadsJun 28, 99May 01, 01[F16D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7448951 Universal jointExpiredDec 17, 04Nov 11, 08[F16D]
2006/0252,557 Axial retaining arrangement for a bearing bushing in a universal jointAbandonedMay 01, 06Nov 09, 06[F16D]
7103975 Intermediate bearingExpiredOct 16, 03Sep 12, 06[B21D]
6991545 Bearing assembly for a journal, especially of a cross member of a universal jointExpiredNov 13, 02Jan 31, 06[F16D]
6991546 Universal joint shaftExpiredAug 27, 03Jan 31, 06[F16D]
6969321 Flange yokeExpiredAug 15, 03Nov 29, 05[F16D]
6969322 Flange yokeExpiredAug 15, 03Nov 29, 05[F16D]
6918837 Universal joint having a balancing arrangement and balancing weight for sameExpiredMay 27, 03Jul 19, 05[F16D]
6881152 Flange yokeExpiredAug 15, 03Apr 19, 05[F16D]
6835139 Universal joint having a balancing arrangementExpiredMay 27, 03Dec 28, 04[F16D]
2004/0135,320 Sealing ring for sealing a length compensation of a universal joint shaftAbandonedJul 22, 03Jul 15, 04[F02F]
6672768 Intermediate bearingExpiredDec 22, 00Jan 06, 04[F16C]
6541427 Lubricant for maintenance-free cardan shaftsExpiredJun 22, 98Apr 01, 03[C10M]
6350201 Universal jointExpiredOct 22, 99Feb 26, 02[F16D]
6183369 Sealing assembly for a cross member unit for universal jointsExpiredOct 28, 96Feb 06, 01[F16D]
6093107 Driveshaft with anti-disengagement meansExpiredFeb 25, 98Jul 25, 00[F16C]
5868625 Bipode jointExpiredMar 17, 97Feb 09, 99[F16D]
5820468 Bipode jointExpiredMar 17, 97Oct 13, 98[F16D]
5769723 Cross member unit for universal jointsExpiredOct 22, 96Jun 23, 98[F16D]
4588311 Bearing assembly for oscillating angular movementExpiredOct 04, 85May 13, 86[F16C]

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