JR

James Stuart Robertson

DL Dyson Technology Limited: 10 patents #92 of 668Top 15%
ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #456,135 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10750916 Cyclonic separator James Dyson, Jeremy William Crouch, Peter David Gammack, Simon Edward Ireland 2020-08-25
9918602 Cyclonic separator James Dyson, Jeremy William Crouch, Peter David Gammack, Simon Edward Ireland 2018-03-20
9849468 Cyclonic separator having stacked cyclones 2017-12-26
D774262 Part of a vacuum cleaner Jonathan George Marsh 2016-12-13
D766526 Part of a vacuum cleaner Jonathan George Marsh 2016-09-13
9414730 Cyclonic separator Giles Ashbee, Peter David Gammack 2016-08-16
9339749 Cyclonic separator having a shroud Daniel Thompson, Sophie Kathryn Randles 2016-05-17
9167943 Cyclonic separator Peter Luetchford 2015-10-27
8935828 Dirt separator for a vacuum cleaner Giles Ashbee, Peter Luetchford 2015-01-20
D604121 Juice extractor Peter David Gammack, James Dyson, Mark Stamford Vanderstegen-Drake, Mark Joseph Staniforth, Boris Zukina 2009-11-17
5162112 Influenza vaccine John S. Oxford, Geoffrey C. Schild, David A. Tyrrell 1992-11-10