Inventor · disambiguated record
Frederic Gagnon
Also filed as: GAGNON FRED RIC · GAGNON FREDERIC
25 granted patents·3 pending applications·222 citations·filing 1999–2007
96Inventor score
Files withSIEMENS VDO AUTOMOTIVE INC11SIEMENS CANADA LTD7SIEMENS AUTOMOTIVE INC5HERA HYDROGEN STORAGE SYSTEMS1LAURIA MICHEL1
Top patents by PatentIndex Score
28 records- 0182US6390079B1Exhaust gas recirculation valve including cam linkage for converting constant angular motion to non-linear motionSIEMENS CANADA LTD·Filed 2000·Granted May 21, 2002·21 cites·8 claims
- 0281US6598619B2Exhaust gas regulator including a resilient couplingSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Jul 29, 2003·20 cites·16 claims
- 0376US6648019B2Air mass flow controllerSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 18, 2003·12 cites·16 claims
- 0475US6415777B1EGR module having orifice in a pressure sensing portSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Jul 9, 2002·16 cites·19 claims
- 0574US6718998B2Apparatus and method for dissipating heat in a steam pressure regulator for a fuel cell systemSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Apr 13, 2004·12 cites·16 claims
- 0672US6648018B2Bypass control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 18, 2003·13 cites·20 claims
- 0769US6622986B2Regulator valve with spacing chamberSIEMENS CANADA LTD·Filed 2001·Granted Sep 23, 2003·8 cites·17 claims
- 0869US6575149B2Exhaust gas regulator including a non-contact sensorSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Jun 10, 2003·14 cites·15 claims
- 0969US6293265B1Exhaust gas recirculation systemSIEMENS CANADA LTD·Filed 1999·Granted Sep 25, 2001·30 cites·13 claims
- 1068US8209052B2High performance differential actuator for robotic interaction tasksLAURIA MICHEL·Filed 2007·Granted Jun 26, 2012·8 cites·35 claims
- 1163US6786467B2Longer stroke control valve and actuatorSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Sep 7, 2004·11 cites·21 claims
- 1262US6681799B2Exhaust gas regulator including an overmolded housingSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Jan 27, 2004·9 cites·20 claims
- 1359US6867512B2Actuator having a permanent magnetSIEMENS VDO AUTOMOTIVE INC·Filed 2003·Granted Mar 15, 2005·8 cites·6 claims
- 1457US6878472B2Air mass flow controllerSIEMENS AUTOMOTIVE INC·Filed 2003·Granted Apr 12, 2005·2 cites·17 claims
- 1557US6378507B1Exhaust gas recirculation valve having an angled seatSIEMENS CANADA LTD·Filed 2000·Granted Apr 30, 2002·7 cites·19 claims
- 1656US6994928B2System and method for regulating steam pressure in a fuel cell systemSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Feb 7, 2006·2 cites·15 claims
- 1756US6668857B2Flow reversal control valveSIEMENS CANADA LTD·Filed 2001·Granted Dec 30, 2003·8 cites·18 claims
- 1853US6502564B1Exhaust gas recirculation system moduleSIEMENS CANADA LTD·Filed 2000·Granted Jan 7, 2003·6 cites·20 claims
- 1949US6460523B1EGR system for an internal combustion engineFiled 2000·Granted Oct 8, 2002·4 cites·21 claims
- 2047US6830060B2Air mass flow controller valveSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Dec 14, 2004·2 cites·19 claims
- 2147US6746054B2Connection formed by engagement of a tube and a valve surfaceSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jun 8, 2004·2 cites·6 claims
- 2247US6725879B2Apparatus for regulating steam pressure in a fuel cell systemSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Apr 27, 2004·2 cites·11 claims
- 2346US6787946B2Actuator having a permanent magnetSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Sep 7, 2004·2 cites·8 claims
- 2443US6817380B2Diffuser in an air mass flow controllerSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Nov 16, 2004·1 cites·11 claims
- 2542US6431158B1Exhaust gas flow measurment deviceSIEMENS CANADA LTD·Filed 2000·Granted Aug 13, 2002·2 cites·16 claims
- 2636US2004168837A1Modular robotic platformUNIV SHERBROOKE·Filed 2003·Application pending·0 cites
- 2733US2003140907A1Flexible circuit connection for moving coil of an automotive emission control valveFiled 2002·Application pending·0 cites
- 2828US2005072786A1Hydrogen storage containerHERA HYDROGEN STORAGE SYSTEMS·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →