Inventor · Berghausen, DE

Peter Brandt

30Patents
6h-index
34Co-inventors
69Inventor score

Filing activity: Jan 30, 1997 → Mar 28, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6522381B1 Display device having pointer and electrooptic display Performing Operations; Transporting 14 Expired
US6674497B2 Electrooptic display device Performing Operations; Transporting 11 Expired
US6128053A Liquid crystal display with heater Physics 8 Expired
US6317178A Liquid crystal display device having active & passive cell wherein a heater is disposed inside the passive cell Physics 6 Expired
US7259809B2 Display with an electrically conducting layer Physics 6 Expired
US6317110A Method for representing variable information by combination of liquid crystal displays of different switching times Physics 6 Expired
US7936489B2 Holographic information display Physics 6 Active
US7015986B2 Display unit Performing Operations; Transporting 5 Expired
US6396552B1 Liquid crystal display having light deflecting element on a surface of a substrate, facing the liquid crystal cell Physics 4 Expired
US6522383B2 Display device with a liquid-crystal cell Electricity 3 Expired
US6678033B1 Liquid crystal display with heater Physics 3 Expired
US6723958B2 Display with a heater Physics 2 Expired
US5793451A Display device Physics 2 Expired
US7762703B2 Heads-up display, motor vehicle and method of operating a heads-up display Physics 2 Active
US6671027B2 Liquid crystal display including heating layer and two bus bars formed by a clamp having two limbs Physics 1 Expired
US8827473B2 Vehicle having at least one instrument in a driver information system and a method for avoiding reflections of an instrument in a windshield of a vehicle Performing Operations; Transporting 1 Active
US9784970B2 Display device for a motor vehicle Physics 1 Active
US10054792B2 Windshield of a motor vehicle, a system with a windshield and a motor vehicle Physics 1 Active
US10394883B2 Classification technique for multi-band raster data for sorting and processing of colorized data for display Physics 0 Active
US8351008B2 Liquid crystal display with several drive segments Physics 0 Active
US11061065B2 Testing device and method for testing a printed circuit board Physics 0 Active
US10549639B2 Control element for a motor vehicle Performing Operations; Transporting 0 Active
US7180558B2 DSTN display with electromagnetic shielding Physics 0 Expired
US12013623B2 Display device with adjustable viewing angle Physics 0 Active
US8794776B2 Instrument for a motor vehicle Performing Operations; Transporting 0 Active

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