| 11461570 |
RFID-based item presence detection |
Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio |
2022-10-04 |
$33,882,000 |
| 10956693 |
RFID-based item presence detection |
Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio |
2021-03-23 |
$20,288,000 |
| 10733395 |
Location-based access to RFID tag information |
Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento |
2020-08-04 |
$8,186,000 |
| 10572703 |
RFID-based item presence detection |
Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti, Christopher J. Diorio |
2020-02-25 |
$4,996,000 |
| 10204245 |
Location-based access to RFID tag information |
Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento |
2019-02-12 |
$3,011,000 |
| 10037444 |
Weak RFID tag signal recovery from collisions |
Jayasuryan Iyer |
2018-07-31 |
$9,544,000 |
| 9959435 |
Location-based access to RFID tag information |
Christopher J. Diorio, Scott A. Cooper, Todd E. Humes, Alberto Pesavento |
2018-05-01 |
$2,725,000 |
| 9959494 |
RFID-based item presence detection |
Balaji Shyamkumar, Scott A. Cooper, Jayasuryan Iyer, Sandesh Doddameti |
2018-05-01 |
$2,725,000 |
| 9928388 |
Sequential encoding for RFID tags |
Daniel Bowman, Christopher J. Diorio |
2018-03-27 |
$2,840,000 |
| 9881186 |
Weak RFID tag signal recovery from collisions |
Jayasuryan Iyer |
2018-01-30 |
$4,080,000 |
| 9805223 |
Sequential encoding for RFID tags |
Daniel Bowman, Christopher J. Diorio |
2017-10-31 |
$9,185,000 |
| 9715605 |
Weak RFID tag signal recovery from collisions |
Jayasuryan Iyer |
2017-07-25 |
$19,231,000 |
| 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 |
$13,822,000 |
| 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 |
|
