Inventor · disambiguated record
Dirk Henf
Also filed as: HENF DIRK
4 granted patents·1 pending application·3 citations·filing 2003–2017
61Inventor score
Top patents by PatentIndex Score
5 records- 0159US8251244B2RespiratorHENF DIRK·Filed 2007·Granted Aug 28, 2012·3 cites·14 claims
- 0249US9950200B2RespiratorDRAEGER SAFETY AG & CO KGAA·Filed 2017·Granted Apr 24, 2018·0 cites·20 claims
- 0345US9707418B2RespiratorHENF DIRK·Filed 2012·Granted Jul 18, 2017·0 cites·1 claims
- 0438US10046286B2Conditioning module for regulating the temperature of and humidifying a flowing gasDRAEGER SAFETY AG & CO KGAA·Filed 2016·Granted Aug 14, 2018·0 cites·19 claims
- 0525US2004139786A1Testing device for a respiration productFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →