Inventor
MAKAROV SERGEY V
US29 patents
⚠️ This page may combine multiple inventors who share the name “MAKAROV SERGEY V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TECHTRONIC FLOOR CARE TECH LTD
7 patentsUS9439547B2Sep 13, 2016
Cyclonic separator assembly for a vacuum cleaner
TECHTRONIC FLOOR CARE TECH LTD33 citations94
US8679211B1Mar 25, 2014
Cyclonic separator assembly for a vacuum cleaner
TECHTRONIC FLOOR CARE TECH LTD33 citations94
US8016902B2Sep 13, 2011
Cyclonic utility vacuum
TECHTRONIC FLOOR CARE TECH LTD32 citations92
US10016110B2Jul 10, 2018
Cyclonic vacuum cleaner and dirt separator
TECHTRONIC FLOOR CARE TECH LTD3 citations73
US9681787B2Jun 20, 2017
Dual stage cyclone vacuum cleaner
TECHTRONIC FLOOR CARE TECH LTD2 citations73
US9277846B2Mar 8, 2016
Dual stage cyclone vacuum cleaner
TECHTRONIC FLOOR CARE TECH LTD3 citations67
US8028370B2Oct 4, 2011
Cleaning machine for cleaning a surface
TECHTRONIC FLOOR CARE TECH LTD3 citations62
TECHTRONIC IND CO LTD
5 patentsUS10736475B2Aug 11, 2020
Handheld vacuum cleaner
TECHTRONIC IND CO LTD30 citations93
US12035872B2Jul 16, 2024
Handheld vacuum cleaner
TECHTRONIC IND CO LTD2 citations71
US11432690B2Sep 6, 2022
Handheld vacuum cleaner
TECHTRONIC IND CO LTD3 citations71
US11357370B2Jun 14, 2022
Handheld vacuum cleaner
TECHTRONIC IND CO LTD2 citations71
US10786126B2Sep 29, 2020
Handheld vacuum cleaner
TECHTRONIC IND CO LTD2 citations71
MAKAROV SERGEY V
5 patentsUS8689401B2Apr 8, 2014
Vacuum cleaner dirt cup
MAKAROV SERGEY V40 citations93
US8438700B2May 14, 2013
Dual stage cyclone vacuum cleaner
MAKAROV SERGEY V22 citations92
US8726461B2May 20, 2014
Dual stage cyclonic vacuum cleaner
MAKAROV SERGEY V19 citations83
US7367076B2May 6, 2008
Dry powder spreader
MAKAROV SERGEY V14 citations80
US8973215B2Mar 10, 2015
Cyclonic vacuum cleaner and dirt separator
MAKAROV SERGEY V5 citations72
ROYAL APPLIANCE MFG
4 patentsUS7604675B2Oct 20, 2009
Separately opening dust containers
ROYAL APPLIANCE MFG122 citations96
US7632324B2Dec 15, 2009
Single stage cyclone vacuum cleaner
ROYAL APPLIANCE MFG52 citations93
US7530140B2May 12, 2009
Vacuum cleaner with ultraviolet light source and ozone
ROYAL APPLIANCE MFG7 citations73
US7921508B2Apr 12, 2011
Twin cyclone vacuum cleaner
ROYAL APPLIANCE MFG0 citations51