Assignee
TECHTRONIC IND CO LTD
CN·98 granted patents·21 pending applications·1,168 citations·filing 1991–2022
Top patents by PatentIndex Score
119 records- 0197US10736475B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2019·Granted Aug 11, 2020·30 cites·23 claims
- 0296USD762165SBattery packTECHTRONIC IND CO LTD·Filed 2014·Granted Jul 26, 2016·56 cites·1 claims
- 0395US12035872B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2022·Granted Jul 16, 2024·2 cites·16 claims
- 0494US11653800B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2021·Granted May 23, 2023·3 cites·23 claims
- 0594US11412904B2Separator configurationTECHTRONIC IND CO LTD·Filed 2020·Granted Aug 16, 2022·3 cites·20 claims
- 0694US9693665B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2015·Granted Jul 4, 2017·15 cites·5 claims
- 0793US11432690B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2020·Granted Sep 6, 2022·3 cites·19 claims
- 0893US10381605B2Battery pouch, battery cell and method of making a pouch or battery cellTECHTRONIC IND CO LTD·Filed 2015·Granted Aug 13, 2019·5 cites·20 claims
- 0993US9138119B1Air duct for an extractor cleaning machineTECHTRONIC IND CO LTD·Filed 2014·Granted Sep 22, 2015·24 cites·20 claims
- 1092US10117551B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Nov 6, 2018·10 cites·27 claims
- 1192US9844310B2Battery-powered cordless cleaning systemTECHTRONIC IND CO LTD·Filed 2016·Granted Dec 19, 2017·9 cites·20 claims
- 1292US9661975B2Spray mop having a pivoting liquid reservoir assemblyTECHTRONIC IND CO LTD·Filed 2015·Granted May 30, 2017·8 cites·20 claims
- 1392US9439548B2Battery removal for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Sep 13, 2016·17 cites·20 claims
- 1492US9402516B2Vacuum cleaner including a removable dirt collection assemblyTECHTRONIC IND CO LTD·Filed 2014·Granted Aug 2, 2016·38 cites·16 claims
- 1591US10986974B2Floor cleaning machineTECHTRONIC IND CO LTD·Filed 2020·Granted Apr 27, 2021·2 cites·20 claims
- 1690US9615713B2Extractor cleaning machineTECHTRONIC IND CO LTD·Filed 2016·Granted Apr 11, 2017·7 cites·20 claims
- 1790US9414733B2Floor cleaning machineTECHTRONIC IND CO LTD·Filed 2014·Granted Aug 16, 2016·13 cites·18 claims
- 1889US10986972B2Battery powered vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Apr 27, 2021·11 cites·20 claims
- 1989USD421670SSteamerTECHTRONIC IND CO LTD·Filed 1997·Granted Mar 14, 2000·37 cites·1 claims
- 2088US10631697B2Separator configurationTECHTRONIC IND CO LTD·Filed 2015·Granted Apr 28, 2020·6 cites·29 claims
- 2188US10342401B2Battery packTECHTRONIC IND CO LTD·Filed 2015·Granted Jul 9, 2019·7 cites·17 claims
- 2288USD765592SBatteryTECHTRONIC IND CO LTD·Filed 2015·Granted Sep 6, 2016·35 cites·1 claims
- 2387US10136784B2Autonomous vacuumTECHTRONIC IND CO LTD·Filed 2017·Granted Nov 27, 2018·5 cites·15 claims
- 2487US9775483B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2015·Granted Oct 3, 2017·10 cites·26 claims
- 2587US6364033B1Portable electric toolTECHTRONIC IND CO LTD·Filed 2001·Granted Apr 2, 2002·146 cites·19 claims
- 2686US11357370B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2019·Granted Jun 14, 2022·2 cites·28 claims
- 2786US10786126B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2016·Granted Sep 29, 2020·2 cites·17 claims
- 2886US10383496B2Floor cleaning machineTECHTRONIC IND CO LTD·Filed 2018·Granted Aug 20, 2019·3 cites·20 claims
- 2986US10278557B2Vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted May 7, 2019·6 cites·25 claims
- 3086US9861240B2Battery removal for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2016·Granted Jan 9, 2018·6 cites·20 claims
- 3186USD784261SBattery pack carriage assemblyTECHTRONIC IND CO LTD·Filed 2016·Granted Apr 18, 2017·19 cites·1 claims
- 3286US9591951B2Conversion valve for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2014·Granted Mar 14, 2017·12 cites·13 claims
- 3386US9307881B2Extractor cleaning machineTECHTRONIC IND CO LTD·Filed 2014·Granted Apr 12, 2016·10 cites·21 claims
- 3485US10231590B2Battery-powered cordless cleaning systemTECHTRONIC IND CO LTD·Filed 2017·Granted Mar 19, 2019·4 cites·8 claims
- 3585US9661972B2Air duct for an extractor cleaning machineTECHTRONIC IND CO LTD·Filed 2015·Granted May 30, 2017·5 cites·20 claims
- 3685US6949130B1Dust and dirt separation assemblyTECHTRONIC IND CO LTD·Filed 2000·Granted Sep 27, 2005·43 cites·6 claims
- 3784USD816605SBattery packTECHTRONIC IND CO LTD·Filed 2016·Granted May 1, 2018·18 cites·1 claims
- 3884USD793953SBatteryTECHTRONIC IND CO LTD·Filed 2016·Granted Aug 8, 2017·1 cites·1 claims
- 3983US10980379B2Handheld vacuum cleanerTECHTRONIC IND CO LTD·Filed 2018·Granted Apr 20, 2021·3 cites·27 claims
- 4083US10219668B2Floor cleaning machineTECHTRONIC IND CO LTD·Filed 2016·Granted Mar 5, 2019·3 cites·20 claims
- 4183US10213074B2Battery removal for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2017·Granted Feb 26, 2019·4 cites·20 claims
- 4283US9949604B2Vacuum cleaner including a belt tensionerTECHTRONIC IND CO LTD·Filed 2015·Granted Apr 24, 2018·5 cites·16 claims
- 4383US9402519B2Accessory tool for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Aug 2, 2016·6 cites·16 claims
- 4482US6902293B2Battery-operated lighting deviceTECHTRONIC IND CO LTD·Filed 2001·Granted Jun 7, 2005·33 cites·12 claims
- 4581USD792343SBattery pack carriage assemblyTECHTRONIC IND CO LTD·Filed 2016·Granted Jul 18, 2017·14 cites·1 claims
- 4681USD406420SVacuum broomTECHTRONIC IND CO LTD·Filed 1996·Granted Mar 2, 1999·27 cites·1 claims
- 4780US10267323B2Axial blower vacuumTECHTRONIC IND CO LTD·Filed 2016·Granted Apr 23, 2019·3 cites·13 claims
- 4880USD462249SKeyless drill chuckTECHTRONIC IND CO LTD·Filed 2001·Granted Sep 3, 2002·26 cites·1 claims
- 4980USD420774SVacuum broomTECHTRONIC IND CO LTD·Filed 1998·Granted Feb 15, 2000·23 cites·1 claims
- 5079US10716444B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2017·Granted Jul 21, 2020·3 cites·26 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when TECHTRONIC IND CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →