Inventor · Aachen, DE

Werner Willems

15Patents
4h-index
31Co-inventors
52Inventor score

Filing activity: May 29, 2013 → Mar 27, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US9739213B2 Methods for turbocharged engine with cylinder deactivation and variable valve timing Emerging Cross-Sectional Technologies 13 Active
US9587589B2 Boosted internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type Emerging Cross-Sectional Technologies 8 Active
US9624823B2 Internal combustion engine with deactivatable cylinder, and method for operating an internal combustion engine of said type Emerging Cross-Sectional Technologies 4 Active
US9897060B2 Injector arrangement for an internal combustion engine Mechanical Engineering; Lighting; Heating 4 Active
US10563566B2 Method for operating a combustion engine having a split cooling system and cylinder shutdown Mechanical Engineering; Lighting; Heating 2 Active
US10107180B2 Two-stage supercharging internal combustion engine having an exhaust-gas aftertreatment arrangement, and method for operating a two-stage supercharged internal combustion engine Emerging Cross-Sectional Technologies 2 Active
US9644575B2 Methods for NOx reduction using exhaust-gas condensate Emerging Cross-Sectional Technologies 2 Active
US10267240B2 Method and system for an engine Emerging Cross-Sectional Technologies 1 Active
US10087859B2 Partial deactivation of an internal combustion engine Emerging Cross-Sectional Technologies 1 Active
US9874161B2 Exhaust-gas-turbocharged applied-ignition internal combustion engine having at least two turbines, and method for operating an internal combustion engine of said type Emerging Cross-Sectional Technologies 1 Active
US9989020B2 Auto-ignition internal combustion engine with exhaust-gas turbocharging and exhaust-gas recirculation Emerging Cross-Sectional Technologies 0 Active
US10487760B2 System and methods for reducing particulate matter emissions Emerging Cross-Sectional Technologies 0 Active
US10393042B2 Methods and system for partial cylinder deactivation Emerging Cross-Sectional Technologies 0 Active
US9752470B2 Applied-ignition internal combustion engine with variable valve drive Mechanical Engineering; Lighting; Heating 0 Active
US10443515B2 Internal combustion engine featuring partial shutdown and method for operating an internal combustion engine of this kind Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.