KIENLE + SPIESS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 899
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0310,170 Lamination Pack for Producing Stators and/or Rotors of Electric Motors and GeneratorsApr 24, 17Oct 26, 17[H02K]
2017/0250,581 Laminated Core and Method for Producing SameJul 30, 15Aug 31, 17[H02K]
2016/0308,425 Method for Producing Lamellae for a Lamellae Package, in Particular for Electrical Machines and Generators, Device Having at Least one Punch Press, and Lamellae and Lamellae Package Produced According to the MethodDec 04, 14Oct 20, 16[H02K, B23K]
2015/0207,366 Annular stack of laminations comprised of single-tooth stacks and method for manufacturing a stack of laminationJan 16, 15Jul 23, 15[H02K, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9806568 Stator/rotor lamination sheet for stator/rotor laminations of generators and electric motors, stator/rotor lamination with such a stator/rotor lamination sheet as well as method for manufacturing a stator/rotor lamination sheetMay 13, 14Oct 31, 17[H02K]
9531223 Method for manufacturing stack of laminationsMar 13, 13Dec 27, 16[H02K, C09J, C08G, H01F, B21D, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0196,862 Method for producing cast components for electrical applicationsAbandonedJan 17, 14Jul 17, 14[B22D]

Top Inventors for This Owner

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