Inventor · disambiguated record
Michael Rosert
Also filed as: ROSERT MICHAEL
10 granted patents·1 pending application·58 citations·filing 1999–2019
86Inventor score
Files withDRAEGER SAFETY AG & CO KGAA7DANKERT SANDRA1DRAEGER SICHERHEITSTECH GMBH1ROSERT MICHAEL1SCHULTEN ARMIN1
Top patents by PatentIndex Score
11 records- 0182US8646341B2Filtration system for gas analysisSCHULTEN ARMIN·Filed 2010·Granted Feb 11, 2014·12 cites·19 claims
- 0270US8230860B2Filter for a breathing deviceDANKERT SANDRA·Filed 2008·Granted Jul 31, 2012·10 cites·18 claims
- 0367US9492691B2Directional valve and respirator product with a directional valveDRAEGER SAFETY AG & CO KGAA·Filed 2013·Granted Nov 15, 2016·4 cites·20 claims
- 0463USD730048SHousing for breathing masksDRAEGER SAFETY AG & CO KGAA·Filed 2013·Granted May 26, 2015·14 cites·1 claims
- 0554US7533914B2Carrying system for a respirator productDRAEGER SAFETY AG & CO KGAA·Filed 2006·Granted May 19, 2009·1 cites·17 claims
- 0650US7770240B2Safety helmet with a breathing maskDRAEGER SAFETY AG & CO KGAA·Filed 2006·Granted Aug 10, 2010·0 cites·13 claims
- 0750US2022062674A1Breathing half mask and process for manufacturing a breathing half maskDRAEGER SAFETY AG & CO KGAA·Filed 2019·Application pending·0 cites
- 0845USD728234SHousing for breathing masksDRAEGER SAFETY AG & CO KGAA·Filed 2013·Granted May 5, 2015·6 cites·1 claims
- 0944US10441829B2Pulling element for pulling a closing element out of a filter of an escape filter device, escape filter devices, escape filter device system and method for mounting an escape filter device systemDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Oct 15, 2019·0 cites·20 claims
- 1035US6305370B1Voice transmitter for a breathing protective maskDRAEGER SICHERHEITSTECH GMBH·Filed 1999·Granted Oct 23, 2001·11 cites·9 claims
- 1134US9808657B2Directional valve and breathing mask with a directional valveROSERT MICHAEL·Filed 2012·Granted Nov 7, 2017·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →