Assignee
PIERRON FREDERIC
FR·3 granted patents·11 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0172US9975402B2Electrical heating device for a motor vehicle and vehicle and associated air-conditioning and/or heating unitPIERRON FREDERIC·Filed 2012·Granted May 22, 2018·4 cites·20 claims
- 0271US8059944B2Electrical heating device, particularly for an automobile vehiclePIERRON FREDERIC·Filed 2009·Granted Nov 15, 2011·5 cites·22 claims
- 0369US9457641B2Heat exchanger having electric heating elementsPIERRON FREDERIC·Filed 2012·Granted Oct 4, 2016·2 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →