DYSON TECHNOLOGY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A47L DOMESTIC WASHING OR CLEANING 2734
 
 
 
1505 WASHING, CLEANING AND DRYING MACHINES1663
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS9412
 
 
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 754
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 4943
 
 
 
B01D SEPARATION 4688
 
 
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 421
 
 
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT4111
 
 
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT4010
 
 
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 3118

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0055,177 HAND HELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,181 HAND HELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,182 HAND HELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,183 HANDHELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,184 HANDHELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,187 HANDHELD APPLIANCEAug 29, 17Mar 01, 18[A45D]
2018/0055,212 CLEANING APPLIANCENov 06, 17Mar 01, 18[A61C, A46B]
2018/0014,706 TOOL FOR A VACUUM CLEANERJul 12, 17Jan 18, 18[A47L]
2018/0014,707 TOOL FOR A VACUUM CLEANERJul 12, 17Jan 18, 18[A47L]
2018/0014,708 TOOL FOR A VACUUM CLEANERJul 12, 17Jan 18, 18[A47L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918602 Cyclonic separatorApr 16, 12Mar 20, 18[A47L, B04C]
9907446 Floor tool for a vacuum cleaning applianceAug 02, 13Mar 06, 18[A47L]
9903602 Humidifying apparatusJul 29, 15Feb 27, 18[F24F, B01F]
9897104 CompressorMay 02, 14Feb 20, 18[F03D, F04D]
9897105 CompressorMay 02, 14Feb 20, 18[F04D, F16C]
D810989 Lighting fixtureSep 01, 16Feb 20, 18[2603]
D811009 Attachment for a hair applianceFeb 02, 17Feb 20, 18[2803]
9893585 Motor mountJul 31, 13Feb 13, 18[F16F, H02K]
9883778 Mobile robotJan 28, 14Feb 06, 18[A47L]
9867515 Cleaner headSep 01, 15Jan 16, 18[A47L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0032,927 FAN ASSEMBLYAbandonedJul 29, 15Feb 04, 16[F04D]
2016/0028,334 DRIVE CIRCUIT FOR A BRUSHLESS MOTOR (as amended)AbandonedMar 10, 14Jan 28, 16[H02P]
2015/0359,394 VACUUM CLEANERAbandonedAug 25, 15Dec 17, 15[A47L]
2015/0342,405 DOMESTIC APPLIANCEAbandonedJun 01, 15Dec 03, 15[A47J]
2015/0342,406 DOMESTIC APPLIANCEAbandonedJun 01, 15Dec 03, 15[A47J]
2015/0342,407 DOMESTIC APPLIANCEAbandonedJun 01, 15Dec 03, 15[A47J]
2015/0342,408 DOMESTIC APPLIANCEAbandonedJun 01, 15Dec 03, 15[A47J]
2015/0342,409 DOMESTIC APPLIANCEAbandonedJun 01, 15Dec 03, 15[A47J, B01F]
2015/0320,271 CLEANING APPLIANCEAbandonedJun 20, 13Nov 12, 15[A47L]
2015/0216,384 SEPARATING APPARATUS IN A VACUUM CLEANERAbandonedJan 30, 15Aug 06, 15[A47L, B01D]
2015/0135,429 DEVELOPMENTS IN OR RELATING TO HAND DRYINGAbandonedJun 14, 12May 21, 15[A47K, E03C]
2015/0138,692 COATED STRUCTURED SURFACESAbandonedApr 25, 13May 21, 15[H01G]
2015/0131,205 HYBRID CAPACITORAbandonedApr 25, 13May 14, 15[H01G]
2014/0368,144 THERMAL PROTECTION OF A BRUSHLESS MOTORAbandonedJun 13, 14Dec 18, 14[H02P]
2014/0246,942 STATOR FOR AN ELECTRICAL MACHINEAbandonedDec 23, 11Sep 04, 14[H02K]
2014/0199,186 FANAbandonedJan 14, 14Jul 17, 14[F04F, F04D]
2014/0170,957 HAND DRYERAbandonedDec 12, 13Jun 19, 14[F26B]
2014/0053,332 NOZZLE ASSEMBLY FOR A FAUCET OR TAPAbandonedAug 22, 13Feb 27, 14[E03C]
2014/0033,469 FLOOR TOOL FOR A VACUUM CLEANING APPLIANCEAbandonedAug 02, 13Feb 06, 14[A47L]
2014/0033,470 FLOOR TOOL FOR A VACUUM CLEANING APPLIANCEAbandonedAug 02, 13Feb 06, 14[A47L]

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