Issued Patents All Time
Showing 76–100 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400274 | High-performance mobile power antennas | Dah-Weih Duan, Daniel J. Friedman, Ian Bardwell-Jones, Lou Ruggiero | 2002-06-04 |
| 6288629 | Method of using write--ok flag for radio frequency (RF) transponders (RF Tags) | Thomas Anthony Cofino, Daniel J. Friedman, Kenneth A. Goldman | 2001-09-11 |
| 6281794 | Radio frequency transponder with improved read distance | Dah-Weih Duan | 2001-08-28 |
| 6239703 | Communication pad structure for semiconductor devices | Daniel J. Friedman, Paul A. Moskowitz, Michael John Brady, Dah-Weih Duan | 2001-05-29 |
| 6172596 | System method and apparatus for identifying and communicating with a plurality of types of radio frequency communication devices | Christian Lenz Cesar, Thomas Anthony Cofino, Kenneth A. Goldman, Sharon Louise Greene, Kevin P. McAuliffe +1 more | 2001-01-09 |
| 6140146 | Automated RFID transponder manufacturing on flexible tape substrates | Michael John Brady, Dah-Weih Duan | 2000-10-31 |
| 6130612 | Antenna for RF tag with a magnetoelastic resonant core | Anthony Castellano, Alejandro G. Schrott, Robert J. von Gutfeld | 2000-10-10 |
| 6121878 | System for controlling assets | Michael John Brady, Dah-Weih Duan, Venkata Kodukula | 2000-09-19 |
| 6104281 | Radio frequency identification transponder with electronic circuit enabling/disabling capability | Peter G. Capek, Thomas Anthony Cofino, Daniel J. Friedman, Kevin P. McAuliffe, Paul Jorge Sousa +1 more | 2000-08-15 |
| 6097347 | Wire antenna with stubs to optimize impedance for connecting to a circuit | Dah-Weih Duan | 2000-08-01 |
| 6078259 | Radio frequency identification tag | Michael John Brady, Thomas Anthony Cofino, Glen Walden Johnson, Paul A. Moskowitz, George F. Walker | 2000-06-20 |
| 6028564 | Wire antenna with optimized impedance for connecting to a circuit | Dah-Weih Duan, Daniel J. Friedman | 2000-02-22 |
| 5995019 | Method for communicating with RF transponders | Trieu C. Chieu, Thomas Anthony Cofino, Paul Jorge Sousa, Li-Cheng Richard Zai | 1999-11-30 |
| 5972156 | Method of making a radio frequency identification tag | Michael John Brady, Thomas Anthony Cofino, Glen Walden Johnson, Paul A. Moskowitz, George F. Walker | 1999-10-26 |
| 5966082 | Method of flagging partial write in RF tags | Thomas Anthony Cofino, Daniel J. Friedman, Kenneth A. Goldman | 1999-10-12 |
| 5942987 | Radio frequency identification system with write broadcast capability | Christian Lenz Cesar, Thomas Anthony Cofino, Daniel J. Friedman, Kenneth A. Goldman, Sharon Louise Greene +1 more | 1999-08-24 |
| 5912632 | Single chip RF tag oscillator circuit synchronized by base station modulation frequency | David E. Dieska, Daniel J. Friedman, Kenneth A. Goldman | 1999-06-15 |
| 5889489 | Diode receiver for radio frequency transponder | Daniel J. Friedman | 1999-03-30 |
| 5874902 | Radio frequency identification transponder with electronic circuit enabling/disabling capability | Peter G. Capek, Thomas Anthony Cofino, Daniel J. Friedman, Kevin P. McAuliffe, Paul Jorge Sousa +1 more | 1999-02-23 |
| 5850181 | Method of transporting radio frequency power to energize radio frequency identification transponders | Rene Martinez, Paul Jorge Sousa, Li-Cheng Richard Zai | 1998-12-15 |
| 5777561 | Method of grouping RF transponders | Trieu C. Chieu, Thomas Anthony Cofino, Paul Jorge Sousa, Li-Cheng Richard Zai | 1998-07-07 |
| 5767789 | Communication channels through electrically conducting enclosures via frequency selective windows | Ali Afzali-Ardakani, Michael John Brady, Dah-Weih Duan, Christopher Adam Feild, Paul A. Moskowitz | 1998-06-16 |
| 5739754 | Circuit antitheft and disabling mechanism | Alejandro G. Schrott, Michael John Brady, Thomas Anthony Cofino, Richard J. Gambino, Robert J. von Gutfeld +1 more | 1998-04-14 |
| 5682143 | Radio frequency identification tag | Michael John Brady, Thomas Anthony Cofino, Glen Walden Johnson, Paul A. Moskowitz, George F. Walker | 1997-10-28 |
| 5673037 | System and method for radio frequency tag group select | Christian Lenz Cesar, Shun-Shing Chan, Thomas Anthony Cofino, Kenneth A. Goldman, Sharon Louise Greene +1 more | 1997-09-30 |