Inventor · Herxheim, DE

Hermann Fehrenbach

4Patents
3h-index
8Co-inventors
39Inventor score

Filing activity: Jan 15, 2003 → Oct 2, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US7292926B2 Method and device for estimation of combustion chamber pressure Mechanical Engineering; Lighting; Heating 28 Expired
US7855469B2 Condition monitoring system for wind turbine generator and method for operating wind turbine generator Emerging Cross-Sectional Technologies 8 Active
US7114380B2 Method for determining and compensating the geometric errors of a rotary encoder Mechanical Engineering; Lighting; Heating 3 Expired
US7321822B2 Device and method for estimation of an engine torque Mechanical Engineering; Lighting; Heating 2 Expired

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