Inventor
SMITH MALCOLM DAVID
NZ17 patents
⚠️ This page may combine multiple inventors who share the name “SMITH MALCOLM DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISHER & PAYKEL HEALTHCARE LTD
15 patentsUS7146979B2Dec 12, 2006
Humidifier with parallel gas flow paths
FISHER & PAYKEL HEALTHCARE LTD129 citations98
US6918389B2Jul 19, 2005
Breathing assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD271 citations98
US7588029B2Sep 15, 2009
Humidified gases delivery apparatus
FISHER & PAYKEL HEALTHCARE LTD58 citations97
US7120354B2Oct 10, 2006
Gases delivery conduit
FISHER & PAYKEL HEALTHCARE LTD101 citations97
US7043979B2May 16, 2006
Respiratory humidification system
FISHER & PAYKEL HEALTHCARE LTD122 citations97
US6895803B2May 24, 2005
Humidity sensor
FISHER & PAYKEL HEALTHCARE LTD114 citations94
US9750917B2Sep 5, 2017
Breathing assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD11 citations92
US10525225B2Jan 7, 2020
Breathing assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD6 citations84
US10960167B2Mar 30, 2021
Zone heating for respiratory circuits
FISHER & PAYKEL HEALTHCARE LTD13 citations83
US10751498B2Aug 25, 2020
Medical tubes for respiratory systems
FISHER & PAYKEL HEALTHCARE LTD8 citations81
US11701483B2Jul 18, 2023
Respiratory assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD3 citations73
US12186482B2Jan 7, 2025
Respiratory assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD0 citations62
US12233212B2Feb 25, 2025
Zone heating for respiratory circuits
FISHER & PAYKEL HEALTHCARE LTD0 citations60
US12246132B2Mar 11, 2025
Medical tubes for respiratory systems
FISHER & PAYKEL HEALTHCARE LTD0 citations59
US10583263B2Mar 10, 2020
Respiratory assistance apparatus
FISHER & PAYKEL HEALTHCARE LTD0 citations52