Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030920 | Method of cleaning a heat exchanger | — | 2018-07-24 |
| D790752 | Lamp | — | 2017-06-27 |
| 9472498 | Multiple access over proximity communication | R. David Hopkins, Robert J. Drost | 2016-10-18 |
| 9209165 | Technique for controlling positions of stacked dies | Michael Henry Soltau Dayringer, R. David Hopkins | 2015-12-08 |
| 8975752 | Multiple access over proximity communication | R. David Hopkins, Robert J. Drost | 2015-03-10 |
| 8917571 | Configurable-width memory channels for stacked memory structures | Philip Amberg, Robert D. Hopkins | 2014-12-23 |
| 8918752 | Determining alignment using a spatially varying charge distribution | Robert J. Drost, Ronald Ho, Robert D. Hopkins, Ivan E. Sutherland | 2014-12-23 |
| 8798530 | Adaptive offset-compensating decision-feedback receiver | Robert J. Drost, Robert D. Hopkins | 2014-08-05 |
| 8482072 | Semiconductor die with integrated electro-static discharge device | Robert J. Drost, Robert D. Hopkins | 2013-07-09 |
| 8358155 | Circuit that facilitates proximity communication | Robert J. Drost, Ronald Ho, Robert J. Proebsting | 2013-01-22 |
| 8299839 | Capacitively and conductively coupled multiplexer | Robert J. Drost, Robert D. Hopkins | 2012-10-30 |
| 8183593 | Semiconductor die with integrated electro-static discharge device | Robert J. Drost, Robert D. Hopkins | 2012-05-22 |
| 8179208 | Interconnect for surfing circuits | Robert J. Drost, Suwen Yang, Mark R. Greenstreet | 2012-05-15 |
| 8164918 | Steering fabric that facilitates reducing power use for proximity communication | Robert J. Drost, Ronald Ho, Robert J. Proebsting | 2012-04-24 |
| 8097869 | Diversity proximity communication | R. David Hopkins, Robert J. Drost | 2012-01-17 |
| 8098079 | Receive circuit for connectors with variable complex impedance | Robert J. Drost, Robert D. Hopkins | 2012-01-17 |
| 8014113 | Protection for proximity electronics against electrostatic discharge | Robert J. Drost, Scott M. Fairbanks | 2011-09-06 |
| 7994604 | Using floating fill metal to reduce power use for proximity communication | Robert J. Drost, Ronald Ho, Robert J. Proebsting | 2011-08-09 |
| 7871833 | Determining chip separation by comparing coupling capacitances | Robert D. Hopkins, Justin M. Schauer | 2011-01-18 |
| 7701254 | Reconfigurable circuits | William S. Coates, Robert D. Hopkins | 2010-04-20 |
| 7659781 | Active resistor used in a feedback amplifier particularly useful for proximity communication | Robert J. Drost, Robert D. Hopkins | 2010-02-09 |
| 7649255 | Determining chip separation by comparing coupling capacitances | Robert D. Hopkins, Justin M. Schauer | 2010-01-19 |
| 7425836 | Measuring chip-to-chip capacitance differentials by demodulating signals over a capacitance bridge | Robert D. Hopkins, Justin M. Schauer | 2008-09-16 |
| 7292050 | Measuring rotational misalignment using spatial interference patterns | Ronald Ho, Robert D. Hopkins | 2007-11-06 |