Inventor · disambiguated record
Robert Kessel
Also filed as: KESSEL ROBERT
9 granted patents·163 citations·filing 1995–2016
88Inventor score
Files withDRAEGERWERK AG4DRAEGER SAFETY AG & CO KGAA2DRAEGER SICHERHEITSTECH GMBH2RT FILTERTECHNIK GMBH1
Top patents by PatentIndex Score
9 records- 0181US10786775B2Separating deviceRT FILTERTECHNIK GMBH·Filed 2016·Granted Sep 29, 2020·5 cites·16 claims
- 0281US6415646B1Method for measuring gas concentrationsDRAEGER SICHERHEITSTECH GMBH·Filed 1999·Granted Jul 9, 2002·83 cites·3 claims
- 0375US7089778B2Modular gas measuring systemDRAEGER SAFETY AG & CO KGAA·Filed 2004·Granted Aug 15, 2006·16 cites·17 claims
- 0466US5958200AElectrochemical gas sensorDRAEGERWERK AG·Filed 1997·Granted Sep 28, 1999·30 cites·17 claims
- 0554US7143630B2Gas-measuring device with an electrochemical sensorDRAEGER SAFETY AG & CO KGAA·Filed 2004·Granted Dec 5, 2006·2 cites·20 claims
- 0648US6320199B1Process for improving the reliability of operation of optical gas sensorsDRAEGER SICHERHEITSTECH GMBH·Filed 2000·Granted Nov 20, 2001·1 cites·10 claims
- 0747US5654498ADevice for the selective detection of a component in a gas mixtureDRAEGERWERK AG·Filed 1996·Granted Aug 5, 1997·13 cites·19 claims
- 0843US5518602AAmperometric sensorDRAEGERWERK AG·Filed 1995·Granted May 21, 1996·11 cites·17 claims
- 0931US5837112AElectrochemical measuring cell for detecting phosgeneDRAEGERWERK AG·Filed 1997·Granted Nov 17, 1998·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →