Pierre Rizzo
47Patents
6h-index
34Co-inventors
69Inventor score
Filing activity: Mar 13, 2001 → Jan 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7975921B2 | NFC reader having a passive operating mode with low electrical consumption | Physics | 15 | Active |
| US6828853B2 | Wide dynamic range demodulator for smart cards or contactless tickets | Electricity | 15 | Expired |
| US7215723B2 | Demodulator for an amplitude-modulated alternating signal | Electricity | 14 | Expired |
| US7679945B2 | Persistent volatile memory with sense amplifier and discharge switch | Physics | 13 | Active |
| US7978540B2 | Extraction of a binary code based on physical parameters of an integrated circuit via programming resistors | Physics | 10 | Active |
| US8583179B2 | Communication device comprising a battery and a near-field communication module | Electricity | 6 | Active |
| US7472834B2 | Dual-mode smart card | Physics | 6 | Expired |
| US10997483B2 | NFC antenna switch | Electricity | 5 | Active |
| US8111140B2 | Transponder load modulation | Electricity | 5 | Active |
| US7580694B2 | Contactless integrated circuit with high-efficiency electrical power supply circuit | Physics | 4 | Active |
| US7308249B2 | Communication between electromagnetic transponders | Physics | 4 | Expired |
| US7333386B2 | Extraction of a binary code based on physical parameters of an integrated circuit through programming resistors | Physics | 4 | Expired |
| US7881124B2 | Method for block writing in a memory | Physics | 3 | Active |
| US7598876B2 | Method for manufacturing a RFID electronic tag | Electricity | 3 | Active |
| US9407233B2 | Method of connecting one or more contactless components to a single antenna, and corresponding system | Electricity | 2 | Active |
| US8022889B2 | Antenna impedance modulation method | Physics | 2 | Active |
| US8410910B2 | Passive contactless integrated circuit comprising a flag for monitoring an erase/programming voltage | Physics | 2 | Active |
| US9515701B2 | Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxiliary elements | Electricity | 2 | Active |
| US8843065B2 | Method and device for managing information exchange between for example a NFC controller and a set of at least two secure elements | Electricity | 2 | Active |
| US7460401B2 | Method for checking block erasing of a memory and circuit thereof | Physics | 1 | Active |
| US9941935B2 | Method of connecting one or more contactless components to a single antenna, and corresponding system | Electricity | 1 | Active |
| US8028149B2 | Method of reading the memory plane of a contactless tag | Physics | 1 | Active |
| US7660182B2 | Extraction and stabilization of a binary code based on physical parameters of an integrated circuit | Physics | 1 | Active |
| US9634725B2 | Anticollision mechanism for an NFC device | Electricity | 1 | Active |
| US10020580B2 | Antenna for an electronic device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.