Inventor · disambiguated record
Rainer Friedfeldt
Also filed as: FRIEDFELDT RAINER
6 granted patents·5 pending applications·4 citations·filing 2010–2018
67Inventor score
Files withFORD GLOBAL TECH LLC5KUHLBACH KAI SEBASTIAN3FRIEDFELDT RAINER1SCHORN NORBERT ANDREAS1STEINER BERND1
Top patents by PatentIndex Score
11 records- 0170US9068500B2Boosted in-line variable-displacement engineFORD GLOBAL TECH LLC·Filed 2013·Granted Jun 30, 2015·4 cites·17 claims
- 0252US9822712B2Four-cylinder engine with two deactivatable cylindersFORD GLOBAL TECH LLC·Filed 2014·Granted Nov 21, 2017·0 cites·18 claims
- 0351US9394835B2Four-cylinder in-line engine with partial shutdown and method for operating such a four-cylinder in-line engineFORD GLOBAL TECH LLC·Filed 2013·Granted Jul 19, 2016·0 cites·8 claims
- 0443US9435254B2Supercharged internal combustion engine, and method for operating an internal combustion engine of said typeKUHLBACH KAI SEBASTIAN·Filed 2012·Granted Sep 6, 2016·0 cites·18 claims
- 0542US10316741B2Turbocharged combustion systemKUHLBACH KAI SEBASTIAN·Filed 2010·Granted Jun 11, 2019·0 cites·8 claims
- 0642US2012285164A1Turbocharged engine with separate exhaust manifolds and method for operating such an engineKUHLBACH KAI SEBASTIAN·Filed 2012·Application pending·0 cites
- 0742US2013199466A1Multi-cylinder internal combustion engine and method for operating a multi-cylinder internal combustion engine of said typeFORD GLOBAL TECH LLC·Filed 2013·Application pending·0 cites
- 0840US2012180476A1Internal combustion engine with exhaust-gas turbochargingSTEINER BERND·Filed 2012·Application pending·0 cites
- 0938US2012240574A1Internal combustion engine equipped with two exhaust-gas turbochargers, and method for operating an internal combustion engine of said typeFRIEDFELDT RAINER·Filed 2012·Application pending·0 cites
- 1037US2012240572A1Internal combustion engine equipped with wastegate turbines, and method for operating an internal combustion engine of said typeSCHORN NORBERT ANDREAS·Filed 2012·Application pending·0 cites
- 1135US10557387B2Internal combustion engine comprising a valve train with valve springs and method for mounting such a valve springFORD GLOBAL TECH LLC·Filed 2018·Granted Feb 11, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →