Frederic Dubois
28Patents
3h-index
40Co-inventors
63Inventor score
Filing activity: Apr 30, 2001 → Apr 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8308294B2 | Method of calculating an optical system according to a given spectacle frame | Physics | 7 | Active |
| US6463812B2 | Method and device for the simulation of loads on lifting appliances | Performing Operations; Transporting | 3 | Expired |
| US8388133B2 | Method for determining the shape of the bevel of an ophthalmic lens | Physics | 3 | Active |
| US7908187B2 | Supporting chargeable subcontracting when outsourcing manufacturing of an assembled unit while supplying components | Physics | 3 | Active |
| US8381408B2 | Method for determining a contour data set of spectacle frame rim | Physics | 3 | Active |
| US9482884B2 | Method of determining an ophthalmic lens | Physics | 2 | Active |
| US8690324B2 | Method for modifying spectacle frame shape data | Physics | 2 | Active |
| US8439500B2 | Method of calculating an optical system according to a given spectacle frame | Physics | 1 | Active |
| US8352065B2 | Method for generating a trimming setpoint for an ophthalmic lens | Performing Operations; Transporting | 1 | Active |
| US8205986B2 | Method for generating a trimming setpoint for an ophtalmic lens for it to be fitted in a half-rim spectacle frame | Performing Operations; Transporting | 1 | Active |
| US8762174B2 | Method and computer means for choosing spectacle lenses adapted to a frame | Physics | 1 | Active |
| US8295581B2 | Method and apparatus for detecting defects in optical components | Physics | 1 | Active |
| US8408701B2 | Method for generating a trimming setpoint for an ophtalmic lens | Performing Operations; Transporting | 1 | Active |
| US9574872B2 | System and method for optical reading of markings printed on a face of an ophthalmic lens | Physics | 1 | Active |
| US9557577B2 | Method of preparing an ophthalmic lens | Physics | 1 | Active |
| US10112340B2 | Device and process for marking an ophthalmic lens with a pulsed laser of wavelength and energy selected per pulse | Performing Operations; Transporting | 1 | Active |
| US11190737B2 | Method and system for identifying a video camera of a video surveillance environment | Electricity | 1 | Active |
| US8540367B2 | Method of selecting a semi-finished ophthalmic lens according to a given spectacle frame | Performing Operations; Transporting | 1 | Active |
| US11339972B2 | Door for sealing a cooking chamber, which has a condensate collection device, and cooking appliance | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7880902B2 | Contactless optical probe and device and method making use thereof | Physics | 0 | Active |
| US10254447B2 | System and method for generating machine marking instructions | Performing Operations; Transporting | 0 | Active |
| US8845390B2 | Predictive calculation method for calculating a simulated shape of an engagement ridge to be arranged on the edge face of an ophthalmic lens of a pair of eyeglasses, and a method of beveling | Physics | 0 | Active |
| US11305382B2 | Command/control unit and computer program for producing an ophthalmic lens comprising a step of laser marking in order to produce permanent etchings on one surface of said ophthalmic lens | Performing Operations; Transporting | 0 | Active |
| US10543566B2 | Method for producing an ophthalmic lens comprising a step of laser marking in order to produce permanent etchings on one surface of said ophthalmic lens | Performing Operations; Transporting | 0 | Active |
| US11072109B2 | Device and process for marking an ophthalmic lens with a pulsed laser of wavelength and energy selected per pulse | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.