BEIJING MECHANICAL EQUIPMENT INSTITUTE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A62C FIRE-FIGHTING 423
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 361
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3106
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
E02F DREDGING; SOIL-SHIFTING 144
 
  
 
F41A FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE 134
 
  
 
F41H ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL128
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 138
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06G ANALOGUE COMPUTERS 152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9776027 Unidirectional, sprinkler-type, antipersonnel-fragmentation-free fire-extinguishing bombJul 12, 13Oct 03, 17[A62C, F42B]
9573004 Control system of a fire truck for high-rise and super high-rise building firefightingJul 16, 13Feb 21, 17[B05B, A62C, G01S]
9566459 Fire engine suitable for fire-fighting in high-rise and super high-rise buildingsJul 16, 13Feb 14, 17[B05B, A62C, G01S, A01G, F42B, E02F]
9526930 Control method of a fire truck for high-rise and super high-rise building firefightingJul 16, 13Dec 27, 16[B05B, A62C, G01S]
8720315 Combustion gas piston type movable guiding tube netting deviceAug 26, 13May 13, 14[F41H]
8707847 Pollution-free liquid balancing deviceAug 27, 13Apr 29, 14[F41A]
8602303 Low-altitude low-speed small target intercepting method based on firing table fittingMar 27, 13Dec 10, 13[G06G]
8550346 Low-altitude low-speed small target intercepting methodMar 27, 13Oct 08, 13[G06F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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