Inventor · Velbert, DE

Horst Brackmann

17Patents
12h-index
16Co-inventors
75Inventor score

Filing activity: May 29, 1980 → Nov 20, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US5653484A Motor-vehicle door latch Emerging Cross-Sectional Technologies 51 Expired
US5419597A Power-actuated motor-vehicle door latch with antitheft override Emerging Cross-Sectional Technologies 40 Expired
US5074603A Motor-vehicle door latch with position hold Emerging Cross-Sectional Technologies 33 Expired
US4911488A Motor-vehicle door latch with built-in switch Emerging Cross-Sectional Technologies 31 Expired
US5868444A Motor-vehicle trunk latch Emerging Cross-Sectional Technologies 31 Expired
US5921595A Motor-vehicle door latch with single-handle inside actuation Emerging Cross-Sectional Technologies 30 Expired
US4320639A Drivers door lock for vehicular antitheft lock system Emerging Cross-Sectional Technologies 30 Expired
US5961163A Motor-vehicle door latch with antitheft protection Emerging Cross-Sectional Technologies 29 Expired
US4837567A Security system for a motor vehicle Emerging Cross-Sectional Technologies 26 Expired
US6824177B1 Locking system for the door of a motor vehicle Emerging Cross-Sectional Technologies 15 Expired
US5810423A Automatic window actuator for motor-vehicle door Fixed Constructions 12 Expired
US4357815A Locks for vehicular antitheft lock system Emerging Cross-Sectional Technologies 12 Expired
US5667263A Power-actuated motor-vehicle door latch Emerging Cross-Sectional Technologies 11 Expired
US5071179A Motor-vehicle door latch and method of installing same Emerging Cross-Sectional Technologies 10 Expired
US6375234B1 Motor-vehicle door latch with sealed housing Emerging Cross-Sectional Technologies 9 Expired
US5853206A Power-actuated motor-vehicle door latch Emerging Cross-Sectional Technologies 8 Expired
US5474340A Theft-resistant motor-vehicle door latch Emerging Cross-Sectional Technologies 5 Expired

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