ROTHENBERGER AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 452
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING440
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 355
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
A01J MANUFACTURE OF DAIRY PRODUCTS 116
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 128
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
  
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 113

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0036,777 ADVANCING UNIT FOR A PIPE CLEANING MACHINE, PIPE CLEANING MACHINE, AND ASSOCIATED METHODFeb 29, 16Feb 08, 18[B08B]
2017/0197,296 HOLDING APPARATUS FOR HOLDING IN A ROTATABLE MANNER A PIPE WHICH IS TO BE MACHINEDJun 26, 15Jul 13, 17[B25B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9688552 Device for inoculating a fluid conducted through pipesAug 26, 15Jun 27, 17[B08B, F04F, C02F]
9669454 Holding device for a flanging tool and flanging tool for flanging pipe endsJan 20, 12Jun 06, 17[B21D]
9597722 Pressing tool and method for manufacturing a pressing toolJul 30, 14Mar 21, 17[B25B, B21D, C21D]
9555577 Device and procedure for expanding the end of a plastic pipeFeb 28, 12Jan 31, 17[B29C, B21D, B29L]
9370857 Pipe wrench or water pump wrenchJun 18, 12Jun 21, 16[B25B]
9145314 Device for inoculating a fluid conducted through pipesMar 09, 12Sep 29, 15[B08B, F04F, C02F]
8801424 Device for expanding hollow bodiesAug 28, 10Aug 12, 14[A01J]
D709394 FlowmeterOct 22, 12Jul 22, 14[1004]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0354,834 THREAD ROLLING TOOLAbandonedFeb 06, 15Dec 08, 16[B21H]
2006/0201,228 Expansion device for hollow bodiesAbandonedFeb 15, 06Sep 14, 06[B21D]

Top Inventors for This Owner

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