Rene Martinez
45Patents
14h-index
40Co-inventors
81Inventor score
Filing activity: Aug 23, 1994 → May 14, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6320509A | Radio frequency identification transponder having a high gain antenna configuration | Performing Operations; Transporting | 252 | Expired |
| US5850181A | Method of transporting radio frequency power to energize radio frequency identification transponders | Physics | 107 | Expired |
| US6639509B1 | System and method for communicating with an RFID transponder with reduced noise and interference | Physics | 95 | Expired |
| US6204765A | Method of detecting relative direction of motion of a radio frequency (RF) tag | Physics | 90 | Expired |
| US6853294B1 | Networking applications for automated data collection | Physics | 70 | Expired |
| US7932815B2 | Wireless tractor-trailer communications | Performing Operations; Transporting | 46 | Active |
| US5523764A | Electronic beam steering of active arrays with phase-locked loops | Electricity | 32 | Expired |
| US7039359B2 | RFID interrogator having customized radio parameters with local memory storage | Physics | 29 | Expired |
| US6429775B1 | Apparatus for transporting radio frequency power to energize radio frequency identification transponders | Physics | 26 | Expired |
| US6859190B2 | RFID tag with a quadrupler or N-tupler circuit for efficient RF to DC conversion | Physics | 23 | Expired |
| US7121467B2 | Indicators of optimum positioning of a data collection device for reading data carriers, such as RFID tags and machine-readable symbols | Physics | 21 | Expired |
| US8248210B2 | Method and system to determine the position, orientation, size, and movement of RFID tagged objects | Physics | 19 | Active |
| US7486172B2 | Enhanced identification protocol for RFID systems | Physics | 15 | Expired |
| US7893813B2 | Automatic data collection device, method and article | Physics | 14 | Active |
| US7978074B2 | Method and apparatus for RFID tag detection and characterization | Electricity | 11 | Active |
| US7274297B2 | RFID tag and method of manufacture | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7142092B2 | Networking applications for automated data collection | Physics | 7 | Expired |
| US10339352B2 | Wearable metrological apparatus | Physics | 5 | Active |
| US7501932B2 | System and method of reading from and/or writing to an RF transponder | Physics | 3 | Expired |
| US9542637B2 | RFID tag with anti-tamper assembly | Electricity | 2 | Active |
| US9990518B2 | Systems and methods for controlling radio-frequency indentification (RFID) tag communication | Physics | 1 | Active |
| US10872214B2 | Wearable metrological apparatus | Physics | 1 | Active |
| US10185849B2 | Systems and methods for controlling antennas | Physics | 1 | Active |
| US10430622B2 | RFID tag with reconfigurable properties and/or reconfiguring capability | Physics | 1 | Active |
| US11416694B2 | Methods and systems of radio frequency identification (RFID) communication | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.