Inventor · Heaton, GB

Carl-Anders Hergart

18Patents
6h-index
27Co-inventors
62Inventor score

Filing activity: Feb 17, 2005 → Sep 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7121254B2 Compression-ignited IC engine and method of operation Emerging Cross-Sectional Technologies 39 Expired
US7597084B2 Internal combustion engine and operating method therefor Emerging Cross-Sectional Technologies 15 Active
US7469181B2 High load operation in a homogeneous charge compression ignition engine Emerging Cross-Sectional Technologies 13 Active
US7380540B1 Dynamic control of a homogeneous charge compression ignition engine Emerging Cross-Sectional Technologies 9 Active
US10487762B2 Systems and methods for predictive and automatic engine stop-start control Emerging Cross-Sectional Technologies 9 Active
US7377270B2 Exhaust gas recirculation in a homogeneous charge compression ignition engine Emerging Cross-Sectional Technologies 6 Active
US7377254B2 Extending operating range of a homogeneous charge compression ignition engine via cylinder deactivation Emerging Cross-Sectional Technologies 5 Active
US9297330B2 System and method for estimating and controlling temperature of engine component Emerging Cross-Sectional Technologies 3 Active
US8925526B2 Internal combustion engine and method of operating such engine Mechanical Engineering; Lighting; Heating 2 Active
US7347182B2 Injector double row cluster configuration for reduced soot emissions Emerging Cross-Sectional Technologies 2 Expired
US9157396B2 Nozzled turbine Mechanical Engineering; Lighting; Heating 2 Active
US9279380B2 System and method for estimating and controlling temperature of engine component Mechanical Engineering; Lighting; Heating 1 Active
US8069835B2 Internal combustion engine and operating method therefor Mechanical Engineering; Lighting; Heating 0 Active
US11655744B2 Predictive ammonia release control Emerging Cross-Sectional Technologies 0 Active
US10690103B2 Systems and methods for using an electric motor in predictive and automatic engine stop-start systems Emerging Cross-Sectional Technologies 0 Active
US11434800B2 Predictive ammonia release control Emerging Cross-Sectional Technologies 0 Active
US11828677B2 Cloud computing-based vehicle fleet benchmarking Physics 0 Active
US11105286B2 Systems and methods for predictive and automatic engine stop-start control Emerging Cross-Sectional Technologies 0 Active

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