Inventor · Wettingen, CH

Lise Donzel

13Patents
4h-index
48Co-inventors
60Inventor score

Filing activity: Dec 12, 2001 → May 16, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7262367B2 High voltage bushing with field control material Electricity 24 Expired
US8525025B2 High voltage direct current cable termination apparatus Electricity 6 Active
US6629426B2 Device used in superconductor technology Electricity 5 Expired
US8797133B2 Transformer with shielding rings in windings Emerging Cross-Sectional Technologies 4 Active
US7651636B2 Nonlinear electrical material for high and medium voltage applications Electricity 3 Active
US8847095B2 High-voltage switching device Electricity 3 Active
US7868732B2 Microvaristor-based overvoltage protection Emerging Cross-Sectional Technologies 1 Active
US11557428B2 Medium-frequency transformer with dry core Emerging Cross-Sectional Technologies 0 Active
US10276304B2 Power capacitor unit for high pressure applications Electricity 0 Active
US11342095B2 Insulation material for a DC electrical component Chemistry; Metallurgy 0 Active
US10546795B2 Power semiconductor device and method for producing a power semiconductor device Electricity 0 Active
US12406821B2 High voltage bypass device, voltage source converter and operating method Electricity 0 Active
US8097186B2 Microvaristor-based overvoltage protection Electricity 0 Active

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