Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137983 | Programmable device implementing fixed and floating point functionality in a mixed architecture | Martin Langhammer, Yi-Wen Lin, Hyun Yi | 2021-10-05 |
| 10474429 | Programmable device implementing fixed and floating point functionality in a mixed architecture | Martin Langhammer, Yi-Wen Lin, Hyun Yi | 2019-11-12 |
| 9507565 | Programmable device implementing fixed and floating point functionality in a mixed architecture | Martin Langhammer, Yi-Wen Lin, Hyun Yi | 2016-11-29 |
| 9208357 | FPGA configuration bitstream protection using multiple keys | Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad | 2015-12-08 |
| 9054859 | FPGA configuration bitstream encryption using modified key | David Jefferson, Juju Joyce, Martin Langhammer | 2015-06-09 |
| 8826038 | FPGA configuration bitstream protection using multiple keys | Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad | 2014-09-02 |
| 8805916 | Digital signal processing circuitry with redundancy and bidirectional data paths | Martin Langhammer, Yi-Wen Lin | 2014-08-12 |
| 8751551 | Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry | Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more | 2014-06-10 |
| 8750503 | FPGA configuration bitstream encryption using modified key | David Jefferson, Juju Joyce, Martin Langhammer | 2014-06-10 |
| 8620977 | Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry | Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more | 2013-12-31 |
| 8549055 | Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry | Martin Langhammer, Yi-Wen Lin, Wai-Bor Leung, David Lewis, Volker Mauer +3 more | 2013-10-01 |
| 8433930 | One-time programmable memories for key storage | Juju Joyce, Martin Langhammer, David Jefferson | 2013-04-30 |
| 8363833 | FPGA configuration bitstream encryption using modified key | David Jefferson, Juju Joyce, Martin Langhammer | 2013-01-29 |
| 8266199 | Specialized processing block for programmable logic device | Martin Langhammer, Kwan Yee Martin Lee, Orang Azgomi, Yi-Wen Lin | 2012-09-11 |
| 8209545 | FPGA configuration bitstream protection using multiple keys | Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad | 2012-06-26 |
| 8041759 | Specialized processing block for programmable logic device | Martin Langhammer, Kwan Yee Martin Lee, Orang Azgomi, Robert Landon Pelt | 2011-10-18 |
| 7984292 | FPGA configuration bitstream encryption using modified key | David Jefferson, Juju Joyce, Martin Langhammer | 2011-07-19 |
| 7836117 | Specialized processing block for programmable logic device | Martin Langhammer, Kwan Yee Martin Lee, Triet Nguyen, Orang Azgomi | 2010-11-16 |
| 7818584 | One-time programmable memories for key storage | Juju Joyce, Martin Langhammer, David Jefferson | 2010-10-19 |
| 7734043 | Encryption key obfuscation and storage | David Jefferson, Martin Langhammer, Juju Joyce | 2010-06-08 |
| 7725738 | FPGA configuration bitstream protection using multiple keys | Martin Langhammer, Juju Joyce, David Jefferson, Srinivas T. Reddy, Nitin Prasad | 2010-05-25 |
| 7606362 | FPGA configuration bitstream encryption using modified key | David Jefferson, Juju Joyce, Martin Langhammer | 2009-10-20 |
| 7228451 | Programmable clock network for distributing clock signals to and between first and second sections of an integrated circuit | Triet Nguyen, David Jefferson, Srinivas T. Reddy | 2007-06-05 |
| 6996736 | Programmable clock network for distributing clock signals to and between first and second sections of an integrated circuit | Triet Nguyen, David Jefferson, Srinivas T. Reddy | 2006-02-07 |