Inventor · disambiguated record
Ulf Ostermann
Also filed as: OSTERMANN ULF
6 granted patents·45 citations·filing 2012–2020
76Inventor score
Top patents by PatentIndex Score
6 records- 0194US10371682B2Method for operating a gas concentration monitoring system, gas-measuring device, central unit, gas concentration monitoring system as well as computer program productDRAEGER SAFETY AG & CO KGAA·Filed 2012·Granted Aug 6, 2019·29 cites·8 claims
- 0289US9128067B2Test station for portable gas measuring devicesDRAEGER SAFETY AG & CO KGAA·Filed 2013·Granted Sep 8, 2015·15 cites·15 claims
- 0364US11506647B2Method for operating a gas concentration monitoring system, gas-measuring device, central unit, gas concentration monitoring system as well as computer program productDRAEGER SAFETY AG & CO KGAA·Filed 2019·Granted Nov 22, 2022·0 cites·29 claims
- 0458US11029299B2Control unit and method for controlling a gas measuring deviceDRAEGER SAFETY AG & CO KGAA·Filed 2018·Granted Jun 8, 2021·1 cites·20 claims
- 0538US10614695B2Gas-measuring device with personnel locatorDRAEGER SAFETY AG & CO KGAA·Filed 2018·Granted Apr 7, 2020·0 cites·11 claims
- 0629US11170622B2Device and process for monitoring sound and gas exposureDRAEGERWERK AG & CO KGAA·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →