Inventor · Crimmitschau, DE

Robert Lange

17Patents
4h-index
17Co-inventors
57Inventor score

Filing activity: Nov 19, 1991 → Jun 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7334520B2 Printing press and device for the inline monitoring of printing quality in sheet-fed offset printing presses Emerging Cross-Sectional Technologies 36 Active
USD718279S1 Loudspeaker General 27 Active
US7398733B2 Inline measurement and closed loop control method in printing machines Performing Operations; Transporting 17 Active
US5589823A Remote status indicator for holding tanks containing no moving parts Physics 13 Expired
US11390256B2 Portable brake controller with wireless control interface Electricity 2 Active
US10960860B2 Brake controller interface Physics 2 Active
USD338236S Combined cover and holder for newspapers General 1 Expired
US11718180B2 Brake controller interface Performing Operations; Transporting 0 Active
US11975702B2 Portable brake controller with wireless control interface Electricity 0 Active
US12113352B2 Protection apparatus for a load resistor, and method for operating such a protection apparatus Electricity 0 Active
US9561153B2 Spa ledge with spill sill Human Necessities 0 Active
US11342860B2 Group of DC link converters having deliberate coupling of the DC link converters to each other Electricity 0 Active
USD735347S1 Spa ledge with spill sill General 0 Active
US12316119B2 Filter apparatus with reconfigurable choke unit changeover switch and capacitor unit for different AC voltage networks Emerging Cross-Sectional Technologies 0 Active
US10539360B2 Freezing machine with container for frozen samples Physics 0 Active
US11271495B2 Intermediate circuit coupling in drive assemblies Electricity 0 Active
US12355363B2 Energy converter for energy conversion of electrical energy into thermal energy Electricity 0 Active

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