Inventor · disambiguated record
David Fraser Wixey
Also filed as: WIXEY DAVID · WIXEY DAVID FRASER
9 granted patents·3 pending applications·729 citations·filing 2000–2018
92Inventor score
Files withFISHER & PAYKEL HEALTHCARE LTD6FISHER & PAYKEL2HUNT PETER JOHN1MAKINSON IAN D1MCAULEY ALASTAIR EDWIN1
Top patents by PatentIndex Score
12 records- 0195US6398197B1Water chamberFISHER & PAYKEL·Filed 2000·Granted Jun 4, 2002·309 cites·20 claims
- 0294US7681575B2Breathing assistance apparatusFISHER & PAYKEL HEALTHCARE LTD·Filed 2007·Granted Mar 23, 2010·92 cites·10 claims
- 0386US9186477B2Humidity controllerHUNT PETER JOHN·Filed 2011·Granted Nov 17, 2015·30 cites·28 claims
- 0486US7478635B2Breathing assistance apparatusFISHER & PAYKEL HEALTHCARE LTD·Filed 2003·Granted Jan 20, 2009·129 cites·17 claims
- 0584US10130787B2Humidity controllerFISHER & PAYKEL HEALTHCARE LTD·Filed 2015·Granted Nov 20, 2018·3 cites·18 claims
- 0683US7308895B2Breathing assistance apparatusFISHER & PAYKEL HEALTHCARE LTD·Filed 2003·Granted Dec 18, 2007·91 cites·9 claims
- 0780US7962018B2Humidity controllerFISHER & PAYKEL HEALTHCARE LTD·Filed 2008·Granted Jun 14, 2011·21 cites·18 claims
- 0871US8636002B2Humidifier with internal heating element and heater plateMCAULEY ALASTAIR EDWIN·Filed 2007·Granted Jan 28, 2014·13 cites·29 claims
- 0962US6520021B1Pressure measuring deviceFISHER & PAYKEL·Filed 2000·Granted Feb 18, 2003·41 cites·19 claims
- 1052US2019030276A1Humidity controllerFISHER & PAYKEL HEALTHCARE LTD·Filed 2018·Application pending·0 cites
- 1144US2006237014A1Breathing assistance apparatusMAKINSON IAN D·Filed 2006·Application pending·0 cites
- 1243US2004221844A1Humidity controllerFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →