Assignee
VON HOLLEN DIRK ERNEST
US·7 granted patents·1 pending application·214 citations·filing 2009–2011
Top patents by PatentIndex Score
8 records- 0192US9352107B2Respiratory drug delivery apparatus including a feedback and compliance deviceVON HOLLEN DIRK ERNEST·Filed 2010·Granted May 31, 2016·46 cites·33 claims
- 0291USD679378SFace maskVON HOLLEN DIRK ERNEST·Filed 2011·Granted Apr 2, 2013·55 cites·1 claims
- 0389USD679376SFace maskVON HOLLEN DIRK ERNEST·Filed 2011·Granted Apr 2, 2013·48 cites·1 claims
- 0486USD679377SFace maskVON HOLLEN DIRK ERNEST·Filed 2011·Granted Apr 2, 2013·38 cites·1 claims
- 0583US10039691B2Vibratory positive expiratory pressure deviceVON HOLLEN DIRK ERNEST·Filed 2011·Granted Aug 7, 2018·15 cites·18 claims
- 0661US9364621B2Valved holding chamber including valve retention systemVON HOLLEN DIRK ERNEST·Filed 2011·Granted Jun 14, 2016·3 cites·15 claims
- 0752USD692122SHolding chamber for face maskVON HOLLEN DIRK ERNEST·Filed 2011·Granted Oct 22, 2013·9 cites·1 claims
- 0852US2011277766A1Mask and method for delivering a therapeutic breathable substanceVON HOLLEN DIRK ERNEST·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →