CONTITECH ANTRIEBSSYSTEME GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16G BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR239
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 721
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 453
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 229
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
D07B ROPES OR CABLES IN GENERAL 216
 
  
 
F16H GEARING298
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,540 NON-METAL SPROCKETJun 09, 16Dec 14, 17[F16H]
2017/0299,017 CROSS LINKED ELASTOMERIC FACING ON CAST POLYURETHANE SYNCHRONOUS DRIVE BELTSApr 19, 16Oct 19, 17[F16G]
2017/0146,093 V-Ribbed Belt Comprising a Reinforced CoatingMay 11, 15May 25, 17[F16G]
2017/0043,979 Drive Belt or Support Belt of High Tensile StiffnessJan 30, 15Feb 16, 17[D07B, B66B]
2015/0259,176 BELT FOR DRIVE TECHNOLOGY, PARTICULARLY A BELT-LIKE TRACTIVE ELEMENT FOR ELEVATOR TECHNOLOGY, WITH FIRE-RESISTANT PROPERTIESMay 11, 15Sep 17, 15[F16G, B66B, B32B]
2014/0370,197 DEVICE AND METHOD FOR PRODUCING REINFORCEMENTSAug 29, 14Dec 18, 14[C08J, B05D, C08K]
2012/0329,591 BELT FOR DRIVING SYSTEMS, IN PARTICULAR A BELT-LIKE TENSILE ELEMENT FOR ELEVATOR SYSTEMS, HAVING FIRE-INHIBITING PROPERTIESSep 06, 12Dec 27, 12[F16G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9709128 Article, particularly drive belt, having a textile layer and method for producing a drive beltMay 18, 11Jul 18, 17[F16G, B32B]
9695906 Method for fabricating a belt with treated tension members with envelope layer and belt thus producedNov 04, 15Jul 04, 17[B29D, F16G, D06M, B29K]
9581219 Power transmission belt, in particular toothed belt, and method for the production thereofFeb 16, 12Feb 28, 17[F16G]
9528570 Article, in particular drive belt, comprising a textile coveringDec 02, 14Dec 27, 16[F16G]
9382969 Belt having a tension member, in particular a carbon tension member, which is prepared with a cross-linked polyurethane, and preparation methodMay 02, 14Jul 05, 16[C08J, B29D, F16G, B29K]
8794387 Traction system and an elevator arrangement incorporating said traction systemMay 10, 11Aug 05, 14[D07B, F16G, B66B]
8789658 Traction device, traction system incorporating said traction device and an elevator arrangement incorporating said traction systemMay 10, 11Jul 29, 14[D07B, F16G, B66B]
8507391 Elastic articles, particularly drive belts, having a textile overlay and a bonding agent made from meltable plasticJun 10, 11Aug 13, 13[B32B]
8479888 Traction deviceOct 30, 09Jul 09, 13[F16G, B66B]
8262523 V-ribbed belt with improved noise propertiesJun 20, 08Sep 11, 12[F16G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0040,771 POWER TRANSMISSION BELT, IN PARTICULAR TOOTHED BELTAbandonedOct 16, 12Feb 14, 13[F16G]
2012/0309,573 PAH-Free Drive Belt, in Particular Toothed BeltAbandonedJul 25, 12Dec 06, 12[F16G]
2012/0115,658 ELASTIC DRIVE BELT, IN PARTICULAR RIBBED V-BELT, HAVING REDUCED LOSS OF TENSIONAbandonedNov 30, 11May 10, 12[F16G]
2011/0111,902 Oil-resistant drive belt, particulary toothed beltAbandonedJan 13, 11May 12, 11[F16G]
2009/0127,739 Two-stage method for producing beltsAbandonedJul 22, 06May 21, 09[B29D]
2008/0051,241 High Performance Hybrid V-BeltAbandonedMay 11, 05Feb 28, 08[F16G]
2008/0032,837 Toothed belt having a tooth covering made of fabricAbandonedJun 20, 07Feb 07, 08[F16G]
7131923 Low-vibration hybrid V-beltExpiredMay 23, 02Nov 07, 06[F16G]
6868747 Linear driveExpiredJun 20, 02Mar 22, 05[F16H]
6599211 V-belt for low-loss power transferExpiredJun 04, 01Jul 29, 03[F16G]
2003/0024,770 Elevator belt assembly with waxless coatingAbandonedAug 03, 01Feb 06, 03[B66B, D02G]
6488123 Directional uniformity of flat tension members for elevatorsExpiredFeb 12, 01Dec 03, 02[D07B, F16G]

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