GEANN INDUSTRIAL CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 550
 
  
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 423
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING469
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT248
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0355,423 OZONE FAUCET SWITCHING STRUCTUREAug 22, 16Dec 08, 16[F16K, E03C, C02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845254 Ozone sparkling water supply apparatus and fluid pressure switch thereofApr 22, 16Dec 19, 17[C01B, C02F]
9783437 Ozone faucet switching structureJun 09, 14Oct 10, 17[E03C, C02F]
9777469 Control valve in water channelSep 27, 15Oct 03, 17[F16K, E03C]
9266760 Ozone faucetJan 07, 14Feb 23, 16[B05B, E03C, B01F, C02F]
8877135 Gaseous fluid-operated ozone supply unitAug 29, 12Nov 04, 14[B01J]
8857469 Water valve suitable for use with a bathtubOct 11, 12Oct 14, 14[F16K]
8783290 Fine ceramic switch valve for bathtubFeb 07, 12Jul 22, 14[F16K]
D665052 Kitchen faucetApr 27, 11Aug 07, 12[2301]
D665053 Ozone kitchen faucetApr 27, 11Aug 07, 12[2301]
7488419 Water faucet containing water mixed with ozoneMay 16, 07Feb 10, 09[C02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0037,981 SELF-SHUT VALVE FOR FAUCETAbandonedAug 04, 15Feb 09, 17[F16K, E03C]
2016/0083,940 BALANCING CONTROL VALVE FOR FAUCETAbandonedSep 21, 14Mar 24, 16[F16K, E03C]
2014/0332,102 WATER AND ENERGY SAVING FAUCET STRUCTUREAbandonedJul 28, 14Nov 13, 14[F16K]
2011/0284,112 Faucet with a Protective CoverAbandonedMay 20, 10Nov 24, 11[E03C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.