DW

David Fraser Wixey

FL Fisher & Paykel Healthcare Limited: 7 patents #204 of 539Top 40%
FP Fisher & Paykel: 2 patents #44 of 119Top 40%
Overall (All Time): #569,328 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10130787 Humidity controller Peter John Hunt, Mohammad Thudor, Stephen William McPhee 2018-11-20
9186477 Humidity controller Peter John Hunt, Mohammad Thudor, Stephen William McPhee 2015-11-17
8636002 Humidifier with internal heating element and heater plate Alastair Edwin McAuley, Raymond Ka Yau Lo, Ian Douglas Makinson 2014-01-28
7962018 Humidity controller Peter John Hunt, Mohammad Thudor, Stephen William McPhee 2011-06-14
7681575 Breathing assistance apparatus Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Ivan Milivojevic 2010-03-23
7478635 Breathing assistance apparatus Ian Douglas Makinson 2009-01-20
7308895 Breathing assistance apparatus Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Ivan Milivojevic 2007-12-18
6520021 Pressure measuring device Yann Breton, Patrick Sean McSweeny 2003-02-18
6398197 Water chamber Philip John Dickinson 2002-06-04