Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11461570 | RFID-based item presence detection | Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio | 2022-10-04 |
| 10956693 | RFID-based item presence detection | Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio | 2021-03-23 |
| 10733395 | Location-based access to RFID tag information | Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento | 2020-08-04 |
| 10572703 | RFID-based item presence detection | Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio | 2020-02-25 |
| 10204245 | Location-based access to RFID tag information | Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento | 2019-02-12 |
| 10037444 | Weak RFID tag signal recovery from collisions | Jayasuryan Iyer | 2018-07-31 |
| 9959435 | Location-based access to RFID tag information | Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento | 2018-05-01 |
| 9959494 | RFID-based item presence detection | Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti | 2018-05-01 |
| 9928388 | Sequential encoding for RFID tags | Daniel Bowman, Christopher J. Diorio | 2018-03-27 |
| 9881186 | Weak RFID tag signal recovery from collisions | Jayasuryan Iyer | 2018-01-30 |
| 9805223 | Sequential encoding for RFID tags | Daniel Bowman, Christopher J. Diorio | 2017-10-31 |
| 9715605 | Weak RFID tag signal recovery from collisions | Jayasuryan Iyer | 2017-07-25 |
| 9697387 | Sequential encoding for RFID tags | Daniel Bowman, Christopher J. Diorio | 2017-07-04 |
| 9031504 | Interference rejection in RFID tags | John D. Hyde | 2015-05-12 |
| 8600298 | Interference rejection in RFID tags | John D. Hyde | 2013-12-03 |
| 8570157 | Local processing of received RFID tag responses | Christopher J. Diorio, Dan Bowman | 2013-10-29 |
| 8390430 | RFID readers mitigating colored noise | Paul Dietrich, Christopher J. Diorio, Andrew Friefeld | 2013-03-05 |
| 8391785 | Interference rejection in RFID tags | John D. Hyde | 2013-03-05 |
| 8390425 | RFID reader systems with double conversion and methods | Scott A. Cooper | 2013-03-05 |
| 8350665 | RFID reader systems detecting pilot tone | Scott A. Cooper, Amir Sarajedini, Aanand Esterberg, Todd E. Humes, Christopher J. Diorio | 2013-01-08 |
| 8325014 | RFID readers mitigating colored noise | Paul Dietrich, Christopher J. Diorio, Andrew Friefeld | 2012-12-04 |
| 8258955 | Adaptable detection threshold for RFID tags and chips | John D. Hyde | 2012-09-04 |
| 8243580 | Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems | Ernest Tsui, Richard B. Nicholls | 2012-08-14 |
| 7917088 | Adaptable detection threshold for RFID tags and chips | John D. Hyde | 2011-03-29 |
| 7830262 | Adjusting communication parameters while inventorying RFID tags | Christopher J. Diorio, Aanand Esterberg, David Ord, Michael H. Thomas | 2010-11-09 |