Inventor · disambiguated record
Ian Frederick Johnson
Also filed as: JOHNSON IAN FREDERICK
10 granted patents·2 pending applications·167 citations·filing 2009–2024
90Inventor score
Top patents by PatentIndex Score
12 records- 0197USD706413SHeadgear for respiratory maskRESMED LTD·Filed 2013·Granted Jun 3, 2014·86 cites·1 claims
- 0288US10525463B2Integrated testing deviceATOMO DIAGNOSTICS PTY LTD·Filed 2016·Granted Jan 7, 2020·10 cites·11 claims
- 0385USD835776SCushion for respiratory maskRESMED LTD·Filed 2016·Granted Dec 11, 2018·17 cites·1 claims
- 0485USD757250SFrame for respiratory maskRESMED LTD·Filed 2014·Granted May 24, 2016·21 cites·1 claims
- 0584US12194239B2Respiratory maskResMed Pty Ltd·Filed 2024·Granted Jan 14, 2025·0 cites·24 claims
- 0684US11077272B2Respiratory maskResMed Pty Ltd·Filed 2018·Granted Aug 3, 2021·4 cites·42 claims
- 0779USD780304SCushion for a respiratory maskRESMED LTD·Filed 2016·Granted Feb 28, 2017·13 cites·1 claims
- 0875US9295987B2Integrated testing deviceKELLY JOHN MICHAEL·Filed 2013·Granted Mar 29, 2016·10 cites·13 claims
- 0970US12121659B2Respiratory maskResMed Pty Ltd·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 1068US10092720B2Unobtrusive interface systemsKOOIJ MICHIEL·Filed 2009·Granted Oct 9, 2018·6 cites·45 claims
- 1143US2013131479A1Diagnostic systemKELLY JOHN MICHAEL·Filed 2011·Application pending·0 cites
- 1234US2012165697A1Sample collecting deviceKELLY JOHN MICHAEL·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →