HUGO VOGELSANG MASCHINENBAU GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 839
 
  
 
A01C PLANTING; SOWING; FERTILISING 426
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 431
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 346
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
F03C POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS 222
 
  
 
A01B SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL 133
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0016,541 DEVICE FOR THE ELECTRICAL DISINTEGRATION OF CELL STRUCTURES, AND INSTALLATION AND USE OF THE DEVICE FOR PRODUCING FEED INTERMEDIATES AND FEED PRODUCTSJan 15, 16Jan 18, 18[C12M]
2017/0348,697 SOLIDS DISCHARGE MODULEDec 18, 15Dec 07, 17[B02C, G05D, G01F]
2017/0107,472 INTRODUCING SCREW FOR BIOGAS PLANTSDec 28, 16Apr 20, 17[C12M, B65G]
2016/0212,933 APPARATUS FOR DISTRIBUTING A MIXED FLUID AND APPARATUS FOR DISTRIBUTING BULK MATERIALAug 18, 14Jul 28, 16[B05B, A01C]
2016/0115,469 DEVICE FOR ELECTRICALLY DISINTEGRATING CELL CLUSTERSJun 04, 14Apr 28, 16[C12N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9833786 Distributing device for solids-containing liquidsSep 19, 14Dec 05, 17[B02C, A01C]
9788478 Insertion apparatus for multilayer fertilizationFeb 19, 15Oct 17, 17[A01C]
9732749 Rotary piston pump having converging inlet and outlet openings for conveying a fluid medium containing solidsSep 08, 10Aug 15, 17[F04C]
9719507 Rotary piston pump having direct driveOct 30, 13Aug 01, 17[F04C]
9702362 Rotary piston pump and casing half-shells for sameNov 16, 11Jul 11, 17[F04C, F03C]
9650598 Introducing screw for biogas plantsNov 09, 12May 16, 17[C12M, B65G]
9347211 Suction couplingDec 23, 11May 24, 16[B61D, E03F]
9212659 Apparatus for sealing a pump chamber of a rotary lobe pump, and a rotary lobe pump having said apparatusMay 11, 12Dec 15, 15[F04C, F03C, F01C]
9127673 Rotary lobe pump having inlet and outlet aligned with gearbox casingAug 18, 11Sep 08, 15[F04C]
9073056 Comminution deviceSep 09, 11Jul 07, 15[B02C, D21D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0214,075 TWO-SHAFT SHREDDER HAVING AN INTERCHANGEABLE CUTTING BLADE SETAbandonedJun 27, 11Aug 22, 13[B02C, B23P]
2013/0209,300 ROTARY LOBE PUMP AND ROTARY LOBESAbandonedSep 13, 11Aug 15, 13[F04C]

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