Inventor · disambiguated record
Ralf Warratz
Also filed as: WARRATZ RALF
5 granted patents·1 pending application·18 citations·filing 2009–2024
73Inventor score
Technology areasG01N
Top patents by PatentIndex Score
6 records- 0178US9063079B2Electrochemical gas sensors with ionic liquid electrolyte systemsECKHARDT ROLF·Filed 2009·Granted Jun 23, 2015·7 cites·32 claims
- 0278US8623189B2Electrochemical gas sensor with an ionic liquid electrolyte system including at least one monoalkylammonium, dialkylammonium, or trialkylammonium cationECKHARDT ROLF·Filed 2009·Granted Jan 7, 2014·9 cites·20 claims
- 0370US9945806B2Electrochemical gas sensors with ionic liquid electrolyte systemsMSA EUROPE GMBH·Filed 2015·Granted Apr 17, 2018·1 cites·19 claims
- 0466US9395323B2Electrochemical gas sensor with an ionic liquid as electrolyte for the detection of ammonia and aminesMSA AUER GMBH·Filed 2012·Granted Jul 19, 2016·1 cites·24 claims
- 0564US2024310275A1Spectroscopic analysis apparatus comprising a multi-chamber cuvette for fluid or gas analysis and corresponding methodSICK AG·Filed 2024·Application pending·0 cites
- 0648US9885694B2Methods and devices for detection of the concentration of at least one gaseous target substance and use of a gas monitoring deviceMSA AUER GMBH·Filed 2013·Granted Feb 6, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →