Inventor · Les Ulis, FR

Francois-Xavier Bernard

40Patents
11h-index
47Co-inventors
75Inventor score

Filing activity: Mar 19, 1975 → Feb 18, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5262351A Process for manufacturing a multilayer integrated circuit interconnection Emerging Cross-Sectional Technologies 86 Expired
USD283573S Combined towel dispenser, storage compartment and trash receptacle General 31 Expired
US6588985B1 Apparatus and method for deploying an object or a load on a seabed Fixed Constructions 26 Expired
USD283574S Towel dispenser General 24 Expired
US5167292A Motive power unit for driving a hydrostatic transmission coupled to an internal combustion engine Emerging Cross-Sectional Technologies 21 Expired
US7248983B2 Electronic compass and method of controlling an electronic compass using independent calibration and compass heading modules Physics 19 Expired
US3986796A Direct action compressor fitted with a one-piece piston Mechanical Engineering; Lighting; Heating 14 Expired
US5418365A Thermal detector comprising a thermal insulator made of expanded polymer Electricity 13 Expired
US6044533A Method of making an acoustic probe Emerging Cross-Sectional Technologies 13 Expired
US5908304A Mass memory and method for the manufacture of mass memories Electricity 12 Expired
US6927583B2 Fuel sensor Physics 12 Expired
US6771563B1 Apparatus for deploying a load to an underwater target position with enhanced accuracy and a method to control such apparatus Physics 11 Expired
US6885199B2 Fuel sensor Physics 10 Expired
US7173880B2 Arrangement with an acoustic array with a sound velocity meter Physics 9 Expired
US7277359B2 Navigation processor, a system comprising such a navigation processor and a method of controlling an underwater system by such a navigation processor Physics 8 Active
USD283575S Combined towel dispenser and storage compartment General 6 Expired
US6842017B2 Fuel cell mixture sensor Emerging Cross-Sectional Technologies 6 Expired
US5618737A Thermal detector comprising a thermal insulator made of expanded polymer Electricity 5 Expired
US8078425B2 Device for detecting the angular position of a rotor of a polyphase rotary electrical machine and rotary electrical machine containing such a device Electricity 5 Active
US7629776B2 Control and power module for a rotating electrical machine Electricity 4 Expired
US9222352B2 Control of a component of a downhole tool Physics 4 Active
US7225551B2 Electronic compass and method for tracking vehicle rotation Physics 4 Expired
US4142485A Method and device for ensuring the safety in a free piston machine Emerging Cross-Sectional Technologies 4 Expired
US7170303B2 Fuel sensor Physics 3 Expired
US6769840B1 Apparatus and method for deploying an object under water Performing Operations; Transporting 2 Expired

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