Jean-Francois Mainguet
35Patents
4h-index
22Co-inventors
63Inventor score
Filing activity: Jun 5, 1997 → Nov 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6289114A | Fingerprint-reading system | Physics | 334 | Expired |
| US6459804B2 | Fingerprint-reading system | Physics | 98 | Expired |
| US8801274B2 | Time-related temperature variation transducer, electronic chip incorporating this transducer and method of fabrication of this chip | Physics | 18 | Active |
| US7385381B1 | Sensor manufacture with data storage | Human Necessities | 11 | Active |
| US10691915B2 | Device for capturing an imprint of a body part | Physics | 2 | Active |
| US10381387B2 | Optical imaging device | Electricity | 2 | Active |
| US10176357B2 | Fingerprint or palmprint sensor | Electricity | 1 | Active |
| US9694941B2 | Device for indicating the filling level of a container | Physics | 1 | Active |
| US10380400B2 | Fingerprint or palmprint sensor | Electricity | 1 | Active |
| US10378961B2 | Thermal pattern sensor | Physics | 1 | Active |
| US10909345B2 | Method for capturing a heat pattern | Physics | 1 | Active |
| US10474864B2 | Method of capturing thermal pattern with optimised heating of pixels | Physics | 0 | Active |
| US10489625B2 | Thermal pattern sensor with shared heating elements | Electricity | 0 | Active |
| US10591360B2 | Thermal sensor with two superposed pyroelectric portions for measuring a charge differential | Physics | 0 | Active |
| US10810406B2 | Method for recognising a false papillary print by structured lighting | Physics | 0 | Active |
| US10586088B2 | Pyroelectric sensor for the detection of skin prints | Physics | 0 | Active |
| US9153059B2 | Method for setting a system for projecting an image onto a relief projection surface | Physics | 0 | Active |
| US10991751B2 | Print sensor with gallium nitride LED | Electricity | 0 | Active |
| US10580956B2 | Method for producing a stack of layers for a matrix thermal sensor | Physics | 0 | Active |
| US12426398B2 | Optoelectronic device with superimposed emissive and photodetector components | Electricity | 0 | Active |
| US11286092B2 | Safeguarding device designed to secure a container | Performing Operations; Transporting | 0 | Active |
| US11422036B2 | Sensor and double integration method for capturing thermal patterns | Physics | 0 | Active |
| US12154462B2 | Display device with local decryption of digital data | Physics | 0 | Active |
| US11101423B2 | Method of manufacturing a device comprising a material acquiring an electrical property after have been subjected to an electric polarisation | Electricity | 0 | Active |
| US11073426B2 | Pyroelectric sensor with improved abrasion-resistance coating | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.