Inventor · Niedernhausen, DE

Albert Ott

14Patents
7h-index
17Co-inventors
63Inventor score

Filing activity: Dec 10, 1975 → Jun 30, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6147505A Adapter arrangement for electrically testing printed circuit boards Physics 20 Expired
US7098769B2 Identification system for verifying an authorization to access an object or to use an object, particularly a motor vehicle Physics 18 Expired
US5302492A Method of manufacturing printing circuit boards Electricity 15 Expired
US4041378A Interchangeable probe tip for a magnetic thickness gauge Physics 11 Expired
US4005360A Probe with ball bearing ball Physics 11 Expired
US4089054A Device for measuring the thickness of layers with a radionuclide irradiating the layer Physics 9 Expired
US5092500A Refractory discharge device with separate external reinforcement member Performing Operations; Transporting 7 Expired
US4293767A Apparatus for measuring the thickness of thin layers Physics 7 Expired
US4923225A Assembly for connecting a metal member to a ceramic refractory member Emerging Cross-Sectional Technologies 5 Expired
US6873248B2 Identification system for confirming authorization for access to an object or the use of an object, in particular of a motor vehicle Physics 5 Expired
US5413744A Process for inductive heating of ceramic shaped parts Emerging Cross-Sectional Technologies 3 Expired
US5171495A Immersion nozzles for metal melts Chemistry; Metallurgy 3 Expired
US5190716A Process for manufacturing and preheating a shaped ceramic part Performing Operations; Transporting 2 Expired
US4021734A Coulometric measuring instrument with plug adapters for making different measurements Physics 2 Expired

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