Assignee
HYDAC ELECTRONIC GMBH
DE·16 granted patents·3 pending applications·123 citations·filing 1998–2022
Top patents by PatentIndex Score
19 records- 0188US11060971B2Method and device for monitoring the quality of gaseous mediaHYDAC ELECTRONIC GMBH·Filed 2017·Granted Jul 13, 2021·3 cites·15 claims
- 0278US6895997B2System for determining positions of a control element of an electrically driven actuatorHYDAC ELECTRONIC GMBH·Filed 2003·Granted May 24, 2005·20 cites·13 claims
- 0377US7161361B2Device and method for measuring capacitance and device for determining the level of a liquid using one such deviceHYDAC ELECTRONIC GMBH·Filed 2003·Granted Jan 9, 2007·30 cites·19 claims
- 0470US9399941B2System for exhaust gas treatment for internal combustion enginesHYDAC ELECTRONIC GMBH·Filed 2013·Granted Jul 26, 2016·3 cites·10 claims
- 0565US9941042B2Electromagnetic actuating apparatusHYDAC ELECTRONIC GMBH·Filed 2014·Granted Apr 10, 2018·2 cites·14 claims
- 0665USD483276SDisplay deviceHYDAC ELECTRONIC GMBH·Filed 2002·Granted Dec 9, 2003·18 cites·1 claims
- 0760US7104117B2Device and method for determining the quality of a medium, particularly of a lubricant and/or coolantHYDAC ELECTRONIC GMBH·Filed 2002·Granted Sep 12, 2006·9 cites·20 claims
- 0855US10288091B2Ultrasonic displacement measurement system and method for ultrasonic displacement measurementHYDAC ELECTRONIC GMBH·Filed 2014·Granted May 14, 2019·1 cites·17 claims
- 0953US6346870B1Solenoid coil displacement sensor systemHYDAC ELECTRONIC GMBH·Filed 1998·Granted Feb 12, 2002·18 cites·15 claims
- 1052US8381757B2Valve deviceHYDAC ELECTRONIC GMBH·Filed 2008·Granted Feb 26, 2013·3 cites·6 claims
- 1150US8052179B2Unlocking device for a control deviceHYDAC ELECTRONIC GMBH·Filed 2006·Granted Nov 8, 2011·1 cites·7 claims
- 1250US6310530B1Device for emergency hand operation with switching magnetsHYDAC ELECTRONIC GMBH·Filed 1998·Granted Oct 30, 2001·13 cites·16 claims
- 1344US11226276B2Sensor apparatus for metal particles in fluidsHYDAC ELECTRONIC GMBH·Filed 2018·Granted Jan 18, 2022·0 cites·10 claims
- 1443US7471177B2Actuating deviceHYDAC ELECTRONIC GMBH·Filed 2005·Granted Dec 30, 2008·2 cites·10 claims
- 1542US2024412228A1Sensor Apparatus for Determining a VariableHYDAC ELECTRONIC GMBH·Filed 2022·Application pending·0 cites
- 1638US2008048810A1Actuating DeviceHYDAC ELECTRONIC GMBH·Filed 2005·Application pending·0 cites
- 1736US10641674B2Sensor device particularly for maritime applicationsHYDAC ELECTRONIC GMBH·Filed 2016·Granted May 5, 2020·0 cites·10 claims
- 1832US2017243709A1Transducer-controlled switchHYDAC ELECTRONIC GMBH·Filed 2015·Application pending·0 cites
- 1923US10288512B2Fluid processing apparatusHYDAC ELECTRONIC GMBH·Filed 2015·Granted May 14, 2019·0 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →