Inventor · Karup, DK

Wolfgang Schubert

18Patents
6h-index
24Co-inventors
66Inventor score

Filing activity: Sep 17, 1973 → Jul 29, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US4912727A Drawer guiding system with automatic closing and opening means Emerging Cross-Sectional Technologies 80 Expired
US4788492A Logic analyzer Physics 21 Expired
US4948208A Guide or runner systems for accommodating translational movement Mechanical Engineering; Lighting; Heating 12 Expired
US6460657B1 Conveyor apparatus for open-cut mining Performing Operations; Transporting 8 Expired
US5518658A Phosphor having reduced afterglow and method for manufacturing same Chemistry; Metallurgy 7 Expired
US5013921A X-ray detector Physics 7 Expired
US8171959B2 Dampener apparatus and method Mechanical Engineering; Lighting; Heating 5 Active
US9498876B2 Collapsible holding arrangement Performing Operations; Transporting 5 Active
US5076533A Device swivelling a utensil receptacle for kitchen utensils or the like Human Necessities 5 Expired
US4189644A Smoke detector ionization chamber Physics 4 Expired
US4364151A Accident prevention system for machines having one or more movable components Emerging Cross-Sectional Technologies 4 Expired
US3962582A X-ray image intensifier having input screen with carbon layer Electricity 3 Expired
US3980888A Self-supporting luminescent screens Emerging Cross-Sectional Technologies 3 Expired
US4336458A Diagnostic radiology apparatus for producing layer images of an examination subject Physics 2 Expired
US10391563B2 Hand-held power tool and control method Performing Operations; Transporting 1 Active
US9656648B2 Disk brake system Mechanical Engineering; Lighting; Heating 0 Active
US9375022B2 Food product heat treatment apparatus and method for heat treating food products Human Necessities 0 Active
US9732777B2 Traction sheave clamping device Emerging Cross-Sectional Technologies 0 Active

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