SAURER GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS425
 
  
 
D01H SPINNING OR TWISTING 311
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS225
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 229
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS123
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7495575 Gear pumpOct 31, 05Feb 24, 09[G08B]
7496421 Method and apparatus for order control in a production process for a fiber productJun 05, 06Feb 24, 09[G06F, D21F]
7318263 Device for compression crimpingJun 28, 02Jan 15, 08[D02G]
7278776 Apparatus and method for injecting a liquid dye into a polymer meltJan 21, 05Oct 09, 07[B29C]
7260875 Ceramic nozzle and apparatus for stuffer box crimping a synthetic multifilament yarnSep 12, 05Aug 28, 07[D02G]
7226286 Apparatus for guiding, treating, or conveying at least one yarnNov 24, 04Jun 05, 07[F27B]
7155787 Method and apparatus for stuffer box crimping a multifilament yarnApr 19, 05Jan 02, 07[D02G]
7150083 Compressive crimping device for a synthetic multi-threaded yarnMay 03, 02Dec 19, 06[D02G]
6298649 Open-end spinning frameNov 20, 00Oct 09, 01[D01H]
6183684 Apparatus and method for producing non-woven webs with high filament velocityMar 26, 99Feb 06, 01[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8192661 Process and apparatus for the production of tapesExpiredMar 14, 07Jun 05, 12[B29C]
7798795 Method and apparatus for forming a non-woven web by deposition of synthetic filamentsExpiredMar 08, 06Sep 21, 10[D01D]
7666805 Spunbond fabrics and laminates from ultra low viscosity resinsExpiredFeb 07, 01Feb 23, 10[D04H]
7585445 Method for producing high tenacity polypropylene fibersExpiredMar 02, 05Sep 08, 09[D01D, D02J]
7551284 Method and device for the optical monitoring of a running fiber strandExpiredJan 14, 05Jun 23, 09[G01N]
2009/0026,298 Creel Loading and Relieving Device for a Winding Device of a Textile Machine Producing Cross-Wound BobbinsAbandonedApr 22, 05Jan 29, 09[D02H]
2009/0028,477 Bearing Arrangement for a CreelAbandonedAug 06, 05Jan 29, 09[F16C]
7401771 Device for laying a flexible material webExpiredApr 17, 06Jul 22, 08[B65H]
2008/0057,308 Thermoplastic, Thermally Bondable Polyolefin Fibre for Production of Nonwovens as Well as a Nonwovens Obtained by Thermal BondingAbandonedJul 05, 05Mar 06, 08[D01D, D01F, D04H]
7322811 Apparatus for spinning and winding multifilament yarnsExpiredFeb 02, 05Jan 29, 08[D01D]
2007/0277,497 Fiber Guide Channel For An Open End Spinning Device And A Method For Producing A Fiber Guide ChannelAbandonedDec 29, 04Dec 06, 07[D01H]
2007/0278,340 Drive Roller For A Textile Machine Producing Cross-Wound BobbinsAbandonedDec 29, 04Dec 06, 07[B65H]
2007/0241,225 Thread Traversing Device for a Winding Device of a Textile Machine Producing Cross-Wound BobbinsAbandonedDec 29, 04Oct 18, 07[B65H]
2007/0234,763 DEVICE FOR THE STEAM TREATMENT OF A MOVING FIBER STRANDAbandonedApr 16, 07Oct 11, 07[B08B]
7279045 Apparatus for wetting a running filament strandExpiredApr 18, 06Oct 09, 07[B05C]
7270777 Method and apparatus for producing a low-shrinking smooth yarnExpiredOct 22, 03Sep 18, 07[D01D]
7271370 Yarn guiding godet with magnetic bearingsExpiredNov 21, 03Sep 18, 07[H05B]
2007/0199,281 APPARATUS AND METHOD FOR LAYING A TOWAbandonedMar 13, 07Aug 30, 07[B65B]
2007/0199,297 Method and Apparatus for Producing Staple FibersAbandonedAug 14, 06Aug 30, 07[D02G]
2007/0202,769 DEVICE AND METHOD FOR MELT SPINNING FINE NON-WOVEN FIBERSAbandonedMar 29, 07Aug 30, 07[D01D, D04H]

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