Inventor · disambiguated record
Jörg Polzien
Also filed as: POLZIEN JOERG · POLZIEN JÖRG
1 granted patent·2 pending applications·2 citations·filing 2009–2014
19Inventor score
Technology areasA62B
Top patents by PatentIndex Score
3 records- 0160US8746245B2Respirator with a circuit for breathing gasKOCH JOCHIM·Filed 2009·Granted Jun 10, 2014·2 cites·20 claims
- 0245US2017021202A1System comprising a closed-circuit respirator and a monitoring device thereforDRAEGER SAFETY AG & CO KGAA·Filed 2014·Application pending·0 cites
- 0334US2011203590A1Directional valve for a respirator productDRAEGER SAFETY AG & CO KGAA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →