Inventor · Koblenzer Straße, DE

Stefan Trummer

25Patents
6h-index
26Co-inventors
69Inventor score

Filing activity: Mar 25, 2002 → Dec 23, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6589331B2 Soft iron pigments Chemistry; Metallurgy 66 Expired
US6645286B2 Iron effect pigments Chemistry; Metallurgy 24 Expired
US10168419B2 Polarimetric radar for object classification and suitable method and suitable use therefor Electricity 23 Active
US9000068B2 Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereof Chemistry; Metallurgy 12 Active
US8333832B2 Pigment preparation and ink jet printing ink Emerging Cross-Sectional Technologies 6 Active
US8980976B2 Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof Chemistry; Metallurgy 6 Active
US9736922B2 Beam position monitor for electron linear accelerator Electricity 5 Active
US8163079B2 Platelet-shaped, copper-containing, metallic effect pigments, process for preparing them and use thereof Emerging Cross-Sectional Technologies 3 Active
US10407572B2 Thin aluminum pigments having a narrow thickness distribution, method for producing same, and use of aluminum pigments Chemistry; Metallurgy 2 Active
US8709146B2 Thin, platelet-shaped iron pigments, production thereof and use thereof Chemistry; Metallurgy 2 Active
US8709145B2 Aqueous coating composition with corrosion resistant thin-coat aluminum pigments, method for production and use thereof Chemistry; Metallurgy 2 Active
US8709148B2 Coloured glass particles, method for the production thereof and use thereof Chemistry; Metallurgy 1 Active
US8877332B2 Use of a mixture comprising spherical metal particles and metal flakes as laser-marking or laser-weldability agents and laser markable and/or laser weldable plastic Emerging Cross-Sectional Technologies 1 Active
US10996045B2 Distance measuring device, in particular for dielectric and metallic target objects Electricity 1 Active
US12320915B2 Method for object classification using polarimetric radar data and device suitable therefor Physics 0 Active
US11635285B2 Distance measuring device, in particular for dielectric and metallic target objects Electricity 0 Active
US9931524B2 Metal effect pigment with additive Chemistry; Metallurgy 0 Active
US12111414B2 Method for object classification using polarimetric radar data and device suitable therefor Physics 0 Active
US11427712B2 Thin aluminum pigments having a narrow thickness distribution, method for producing same, and use of aluminum pigments Chemistry; Metallurgy 0 Active
US9790368B2 Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof Chemistry; Metallurgy 0 Active
US9957370B2 Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereof Chemistry; Metallurgy 0 Active
US12181568B2 360° MIMO radar system having multiple radar sensors and phase calibration via over-lapping virtual TX and RX antennas of adjacent radar sensors Electricity 0 Active
US11885901B2 Polarimetric radar and a suitable use and method therefor Physics 0 Active
US11552379B2 Transition from a stripline to a waveguide Electricity 0 Active
US8608843B2 Pigment preparation and ink jet printing ink Emerging Cross-Sectional Technologies 0 Active

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