Issued Patents All Time
Showing 201–225 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8301242 | Method and apparatus for a small power source for an implantable device | Michael J. Root, Nick A. Youker | 2012-10-30 |
| 8290598 | Method and apparatus for intra-body ultrasound communication | Scot C. Boon, William J. Linder, Paul Huelskamp, Ramprasad Vijayagopal | 2012-10-16 |
| 8195305 | Impedance-controlled implantable telemetry antenna | David Nghiem, Ronald W. Solfest, Mahesh Maddali, Mark G. Deehr, Dennis E. Larson | 2012-06-05 |
| 8165840 | Posture sensor automatic calibration | John D. Hatlestad, Aaron Lewicke | 2012-04-24 |
| 8131365 | Event-based battery monitor for implantable devices | Cheng Zhang | 2012-03-06 |
| 8126566 | Performance assessment and adaptation of an acoustic communication link | Jeffrey E. Stahmann, Paul Huelskamp | 2012-02-28 |
| 8060204 | Low power digital design for deep submicron technology | Paul Huelskamp, Douglas J. Gifford, Scott A. Reedstrom | 2011-11-15 |
| 8060214 | Implantable medical device with inductive coil configurable for mechanical fixation | Dennis E. Larson, Cheng Zhang, Abhi Chavan | 2011-11-15 |
| 8053740 | Method and apparatus for radiation effects detection | Jeffrey E. Stahmann, William J. Linder, Scott R. Stubbs | 2011-11-08 |
| 8012098 | Determining a patient's posture from mechanical vibrations of the heart | Krzysztof Z. Siejko | 2011-09-06 |
| 8004288 | Methods and apparatus for testing of high dielectric capacitors | Gregory J. Sherwood, Francis Wang, Ignacio Chi | 2011-08-23 |
| 7951087 | Method for correction of posture dependence on heart sounds | Krzysztof Z. Siejko | 2011-05-31 |
| 7949396 | Ultrasonic transducer for a metallic cavity implated medical device | Bin Mi, Abhijeet V. Chavan | 2011-05-24 |
| 7935936 | Method and apparatus for radiation effects detection | Jeffrey E. Stahmann, William J. Linder, Scott R. Stubbs | 2011-05-03 |
| 7860564 | Method and apparatus for a small power source for an implantable device | Michael J. Root, Nick A. Youker | 2010-12-28 |
| 7844334 | Dual-use sensor for rate responsive pacing and heart sound monitoring | Krzysztof Z. Siejko | 2010-11-30 |
| 7813801 | Implantable medical device powered by rechargeable battery | Nick A. Youker, Robert S. Harguth, Michael J. Root, Cheng Zhang, Abhi Chavan +1 more | 2010-10-12 |
| 7662104 | Method for correction of posture dependence on heart sounds | Krzysztof Z. Siejko | 2010-02-16 |
| 7650185 | System and method for walking an implantable medical device from a sleep state | Abhijeet V. Chavan, Von Arx A. Jeffrey, Cheng Zhang | 2010-01-19 |
| 7634318 | Multi-element acoustic recharging system | Binh C. Tran, Robert S. Harguth, Bin Mi | 2009-12-15 |
| 7615012 | Broadband acoustic sensor for an implantable medical device | Jeffrey A. Von Arx, Abhi Chavan | 2009-11-10 |
| 7570998 | Acoustic communication transducer in implantable medical device header | Cheng Zhang, Thomas W. Piaget, Abhijeet V. Chavan, Ron A. Balczewski | 2009-08-04 |
| 7559901 | Determining a patient's posture from mechanical vibrations of the heart | Krzysztof Z. Siejko | 2009-07-14 |
| 7471290 | Posture detection system | Hua Wang, John D. Hatlestad | 2008-12-30 |
| 7248923 | Dual-use sensor for rate responsive pacing and heart sound monitoring | Krzysztof Z. Siejko | 2007-07-24 |