Issued Patents All Time
Showing 101–125 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9276583 | Soft dark bit masking with integrated load modulation and burn-in induced destabilization for physically unclonable function keys | Sudhir K. Satpathy | 2016-03-01 |
| 9262256 | Using dark bits to reduce physical unclonable function (PUF) error rate without storing dark bits location | Sudhir K. Satpathy, Patrick Koeberl, Jiangtao Li, Ram Krishnamurthy, Anand Rajan | 2016-02-16 |
| 9225521 | Apparatus and method for skein hashing | Farhana Sheikh, Jesse Walker, Ram Krishnamurthy | 2015-12-29 |
| 9104474 | Variable precision floating point multiply-add circuit | Himanshu Kaul, Mark A. Anders, Ram Krishnamurthy, William C. Hasenplaugh, Randy L. Allmon +1 more | 2015-08-11 |
| 9048834 | Grouping of physically unclonable functions | Jiangtao Li, Patrick Koeberl, Wei Wu | 2015-06-02 |
| 8928347 | Integrated circuits having accessible and inaccessible physically unclonable functions | Kevin C. Gotze, Gregory M. Iovino, Jiangtao Li, David Johnston, George W. Cox +1 more | 2015-01-06 |
| 8923510 | Method and apparatus for efficiently implementing the advanced encryption standard | Shay Gueron, Michael E. Kounavis, Ram Krishnamurthy | 2014-12-30 |
| 8855302 | Apparatus and method for Skein hashing | Farhana Sheikh, Jesse Walker, Ram Krishnamurthy | 2014-10-07 |
| 8577948 | Split path multiply accumulate unit | Suresh Srinivasan, Rajaraman Ramanarayanan, Ram Krishnamurthy, Vasantha K. Erraguntla | 2013-11-05 |
| 8265135 | Method and apparatus for video processing | Mark A. Anders, Himanshu Kaul, Steven Hsu, Amit Agarwal, Ram Krishnamurthy | 2012-09-11 |
| 8214414 | Combined set bit count and detector logic | Rajaraman Ramanarayanan, Ram Krishnamurthy, Shay Gueron, Vasantha K. Erraguntla | 2012-07-03 |
| 8078662 | Multiplier product generation based on encoded data from addressable location | Vishak Venkatraman, Steven Hsu, Ram Krishnamurthy | 2011-12-13 |
| 7860240 | Native composite-field AES encryption/decryption accelerator circuit | Farhana Sheikh, Ram Krishnamurthy | 2010-12-28 |
| 7840885 | Distributed ring control circuits for Viterbi traceback | Mark A. Anders, Ram Krishnamurthy | 2010-11-23 |
| 7693925 | Multiplicand shifting in a linear systolic array modular multiplier | David L. Harris, Ram Krishnamurthy | 2010-04-06 |
| 7693926 | Modular multiplication acceleration circuit and method for data encryption/decryption | Ram Krishnamurthy, Zheng Guo | 2010-04-06 |
| 7592835 | Co-processor having configurable logic blocks | Amit Agarwal, Ram Krishnamurthy, Rajaraman Ramanarayanan | 2009-09-22 |
| 7519646 | Reconfigurable SIMD vector processing system | Himanshu Kaul, Mark A. Anders, Ram Krishnamurthy | 2009-04-14 |
| 7509368 | Sparse tree adder circuit | Mark A. Anders, Nanda Siddaiah, Sapumal Wijeratne | 2009-03-24 |
| 7477171 | Binary-to-BCD conversion | Ram Krishnamurthy | 2009-01-13 |
| 7380099 | Apparatus and method for an address generation circuit | Mark A. Anders, Sarvesh H. Kulkarni, Ram Krishnamurthy | 2008-05-27 |
| 7325024 | Adder circuit with sense-amplifier multiplexer front-end | Mark A. Anders, Ram Krishnamurthy, Sapumal Wijeratne | 2008-01-29 |
| 7188134 | High-performance adder | Ram Krishnamurthy | 2007-03-06 |
| 7131055 | Fast bit-parallel Viterbi decoder add-compare-select circuit | Ram Krishnamurthy, Hoang Q. Dao | 2006-10-31 |
| 6781892 | Active leakage control in single-ended full-swing caches | Steven Hsu, Ram Krishnamurthy | 2004-08-24 |