Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10346849 | Communicating personalized messages using quick response (QR) codes | Steven L. Greenspan, Vincent R. Re, Wei-Jun Kong, Nagavardhan Sogal, Esin Kiris | 2019-07-09 |
| 9508361 | Channel apparatus for transmitting multiple differential signals | Bruce Douglas Buch | 2016-11-29 |
| 9202477 | Pin-efficient reader bias enable control | Bruce Douglas Buch | 2015-12-01 |
| 9015178 | Management of package delivery | Steven L. Greenspan, John P. Kane | 2015-04-21 |
| 8922935 | First and second read sensors coupled to a preamplifier via a common signal line | — | 2014-12-30 |
| 8861115 | Pin-efficient reader bias enable control | Bruce Douglas Buch | 2014-10-14 |
| 8837076 | In situ sensor based contact detection | CheeWee Cheng, Subhash Guddati, ShengYuan Lin, Andy Chou, SweeChuan Samuel Gan +3 more | 2014-09-16 |
| 8737000 | Gain control for latency testing | Bruce Douglas Buch | 2014-05-27 |
| 8687300 | Communication path latency measurement using capacitive coupling | — | 2014-04-01 |
| 8098455 | Wire-assisted magnetic write device with phase shifted current | Ladislav R. Pust, Michael Thomas Johnson, Nurul Amin | 2012-01-17 |
| 7952829 | Detecting contact between a slider and a data storage medium without a separate contact-detection voltage source | — | 2011-05-31 |
| 7742255 | Head-disc interface (HDI) modal response monitoring | Antanas Daugela, Subra Nagarajan, Jason W. Riddering, Neal Frank Gunderson, John S. Wright +4 more | 2010-06-22 |
| 7656600 | Monitoring transducer potential to detect an operating condition | Housan Dakroub | 2010-02-02 |
| 6304403 | Multiple devices selected fault feature for data integrity in disc drive applications | — | 2001-10-16 |
| 6301068 | Programmable write current waveform for high frequency magnetic recording | — | 2001-10-09 |