Christopher J. Diorio
259Patents
29h-index
68Co-inventors
93Inventor score
Filing activity: Mar 7, 1995 → May 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7026935B2 | Method and apparatus to configure an RFID system to be adaptable to a plurality of environmental conditions | Physics | 165 | Expired |
| US7283037B2 | RFID tags adjusting to different regulatory environments, and RFID readers to so adjust them and methods | Physics | 72 | Expired |
| US6950342B2 | Differential floating gate nonvolatile memories | Physics | 65 | Expired |
| US7245213B1 | RFID readers and RFID tags exchanging encrypted password | Electricity | 57 | Expired |
| US5914894A | Method for implementing a learning function | Electricity | 57 | Expired |
| US5875126A | Autozeroing floating gate amplifier | Electricity | 55 | Expired |
| US5990512A | Hole impact ionization mechanism of hot electron injection and four-terminal .rho.FET semiconductor structure for long-term learning | Electricity | 55 | Expired |
| US5627392A | Semiconductor structure for long term learning | Electricity | 53 | Expired |
| US7561866B2 | RFID tags with power rectifiers that have bias | Physics | 52 | Active |
| US6853583B2 | Method and apparatus for preventing overtunneling in pFET-based nonvolatile memory cells | Physics | 50 | Expired |
| US5825063A | Three-terminal silicon synaptic device | Electricity | 50 | Expired |
| US6664909B1 | Method and apparatus for trimming high-resolution digital-to-analog converter | Electricity | 48 | Expired |
| US6144581A | pMOS EEPROM non-volatile data storage | Physics | 47 | Expired |
| US5898613A | pMOS analog EEPROM cell | Electricity | 43 | Expired |
| US7253719B2 | Multi-oscillator clock signals | Physics | 42 | Expired |
| US8866594B1 | RFID tag and reader authentication by trusted authority | Electricity | 41 | Active |
| US9087281B2 | Dual-frequency RFID tag with isolated inputs | Electricity | 40 | Active |
| US9792472B1 | Tag-handle-based authentication of RFID readers | Electricity | 40 | Active |
| US6452835B1 | pMos analog EEPROM cell | Physics | 39 | Expired |
| US5986927A | Autozeroing floating-gate amplifier | Electricity | 39 | Expired |
| US7304579B2 | RFID reader to select code modules | Physics | 36 | Expired |
| US6125053A | Semiconductor structure for long-term learning | Physics | 34 | Expired |
| US6965142B2 | Floating-gate semiconductor structures | Electricity | 32 | Expired |
| US7388468B2 | Method and system to backscatter modulate a radio-frequency signal from an RFID tag in accordance with both an oscillation frequency signal and a command signal | Physics | 32 | Expired |
| US7405660B2 | Error recovery in RFID reader systems | Physics | 31 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.