Inventor · disambiguated record
Christian Ulbrich
Also filed as: ULBRICH CHRISTIAN
4 granted patents·75 citations·filing 1998–2018
68Inventor score
Top patents by PatentIndex Score
4 records- 0184US6354622B1Steering wheel with an airbag moduleTAKATA-PETRI AG·Filed 1998·Granted Mar 12, 2002·74 cites·15 claims
- 0260US11324975B2Breathing tube for a respirator and respiratorDRAEGER SAFETY AG & CO KGAA·Filed 2018·Granted May 10, 2022·1 cites·19 claims
- 0351US10463893B2Cooling device for a protective respiratory apparatusDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Nov 5, 2019·0 cites·19 claims
- 0446US11883696B2Housing for a closed-circuit breathing apparatusDRAEGER SAFETY AG & CO KGAA·Filed 2018·Granted Jan 30, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →