Inventor
JOHNSON MARK ANDREW
GB13 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON MARK ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYSON TECHNOLOGY LTD
7 patentsUS7383607B2Jun 10, 2008
Agitation apparatus
DYSON TECHNOLOGY LTD22 citations91
US11519427B2Dec 6, 2022
Brushless motor with support struts
DYSON TECHNOLOGY LTD2 citations71
US10244912B2Apr 2, 2019
Vacuum cleaner with motor between separation stages
DYSON TECHNOLOGY LTD3 citations71
US9532691B2Jan 3, 2017
Vacuum cleaner with motor between separation stages
DYSON TECHNOLOGY LTD3 citations71
US11473594B2Oct 18, 2022
Compressor
DYSON TECHNOLOGY LTD4 citations63
US11549513B2Jan 10, 2023
Compressor
DYSON TECHNOLOGY LTD1 citations52
US10016111B2Jul 10, 2018
Vacuum cleaner with motor cooling
DYSON TECHNOLOGY LTD0 citations40