Inventor · Widen, CH

Claus Schuler

11Patents
7h-index
19Co-inventors
63Inventor score

Filing activity: May 6, 1975 → Dec 31, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5414403A Current-limiting component Electricity 50 Expired
US3971624A Controllable electrochromic indicator device with ionic conducting intermediate layer and non-polarizable electrodes Physics 50 Expired
US5313184A Resistor with PTC behavior Electricity 48 Expired
US5071828A Process for the production of a crystal-oriented surface layer of a ceramic high temperature superconductor Emerging Cross-Sectional Technologies 30 Expired
US4839007A Method for purifying industrial waste water by direct oxidation of the organic pollutants Chemistry; Metallurgy 20 Expired
US4767729A Process for the preparation of a voltage-dependent ceramic resistance based on ZnO, and a resistance produced by the process Electricity 13 Expired
US4603474A Collector for an electric machine and method for its production Emerging Cross-Sectional Technologies 9 Expired
US5861795A Current-limiting resistor having PTC behavior Electricity 6 Expired
US4983261A Method of applying a catalyst layer consisting of precious metals and/or precious metal compounds to a substrate of ceramic material Emerging Cross-Sectional Technologies 5 Expired
US6342828B1 Resistor which is designed in the form of a column and is resistant to high current in particular a varistor on a metal-oxide base, and method for producing such a resistor Emerging Cross-Sectional Technologies 4 Expired
US5767029A Metal-ceramic composite material Mechanical Engineering; Lighting; Heating 2 Expired

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