Inventor · disambiguated record
Donald Angus Richmond
Also filed as: RICHMOND DONALD ANGUS
8 granted patents·2 pending applications·710 citations·filing 2004–2024
90Inventor score
Top patents by PatentIndex Score
10 records- 0196US8733349B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusBATH ANDREW RODERICK·Filed 2010·Granted May 27, 2014·400 cites·152 claims
- 0295US11707587B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2021·Granted Jul 25, 2023·2 cites·30 claims
- 0394US11607512B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2021·Granted Mar 21, 2023·2 cites·13 claims
- 0494US8042535B2Breathable gas apparatus with humidifierRESMED LTD·Filed 2011·Granted Oct 25, 2011·94 cites·18 claims
- 0593US8006691B2Humidifier with removable water tankRESMED LTD·Filed 2004·Granted Aug 30, 2011·196 cites·173 claims
- 0688US10086158B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusRESMED LTD·Filed 2014·Granted Oct 2, 2018·14 cites·66 claims
- 0787US2024189527A1Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2024·Application pending·0 cites
- 0882US11033698B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2018·Granted Jun 15, 2021·2 cites·20 claims
- 0980US2022355050A1Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2022·Application pending·0 cites
- 1077US12201768B2Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatusResMed Pty Ltd·Filed 2021·Granted Jan 21, 2025·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →