Wintersteiger GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01C PLANTING; SOWING; FERTILISING 129
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7032486 Reciprocating saw comprising a program-controlled feed conveyor for advancing the item to be cutFeb 28, 00Apr 25, 06[B23D]
6435114 Machine for sowing individual seed grainsAug 06, 01Aug 20, 02[A01C]
6086465 Device for post-machining a steel edge of a skiJan 22, 99Jul 11, 00[B21K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7530879 Apparatus for reworking a steel edge of a skiExpiredJan 27, 05May 12, 09[B24B]
6416383 Device for dressing a grindstone to polish the running surface structure of a skiExpiredJul 12, 00Jul 09, 02[B24B]
6310314 Procedure for fastening a carbide tooth at a saw bladeExpiredDec 22, 00Oct 30, 01[B23K]
5795223 Screen device for a harvester-thresher, in particular a harvester-thresher for a test fieldExpiredNov 22, 96Aug 18, 98[A01F]
5429163 Wood-cutting method and tool for implementation thereofExpiredJun 14, 93Jul 04, 95[B26D, B27M]

Top Inventors for This Owner

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