Christian Bauer GmbH + Co.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7458453 Disk clutch and method for operating sameApr 29, 04Dec 02, 08[F16D]
6409228 Spring system for connecting two flangesJan 04, 00Jun 25, 02[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0200,720 ONDULAR WASHERAbandonedJun 21, 07Aug 13, 09[F16F]
2008/0169,649 Flange coupling of two pipes, in particular the pipes of an exhaust system of a motor vehicle internal combustion engineAbandonedJan 30, 03Jul 17, 08[F16L, F01N]
7354032 Plate spring, which is prevented from being axially displaced on a circular cylindrical surface of a receiving bodyExpiredMay 26, 04Apr 08, 08[F16F]
2007/0107,166 Radially slotted ring having an elastically variable diameter, especially a retaining ringAbandonedSep 13, 05May 17, 07[F16L]
7146847 Knock sensor for an internal combustion engineExpiredJun 07, 03Dec 12, 06[G01L]
2004/0247,381 Spring clip with a u-shaped profile for flange connectionsAbandonedApr 13, 04Dec 09, 04[F16B, F16D, B25G, F16G]
6082943 Self-clamping fastening ringExpiredOct 15, 98Jul 04, 00[F16B]

Top Inventors for This Owner

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