Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209784 | High power implantable battery with improved safety and method of manufacture | — | 2007-04-24 |
| 7191008 | Implantable medical device with a dual power source | Paul M. Skarstad, Nathan A. Torgerson, John J. Grevious, Steven L. Jensen, John W. Forsberg +2 more | 2007-03-13 |
| 7002790 | Capacitor in an implantable medical device | Joachim Hossick-Schott, John D. Norton | 2006-02-21 |
| 6901293 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Donald R. Merritt, Mukul Jain | 2005-05-31 |
| 6782290 | Implantable medical device with rechargeable thin-film microbattery power source | — | 2004-08-24 |
| 6650942 | Implantable medical device with dual cell power source | William G. Howard, John G. Keimel | 2003-11-18 |
| 6274265 | Method and system for evaluating an electrochemical cell for use with an implantable medical device | Robert E. Kraska, Donald R. Merritt, Paul M. Skarstad | 2001-08-14 |
| 6132896 | Electrochemical cell with circumferential cathode current collector | Walter C. Sunderland, Anthony W. Rorvick, Donald R. Merritt, David P. Haas | 2000-10-17 |
| 5716729 | Electrochemical cell | Walter C. Sunderland, Anthony W. Rorvick, Donald R. Merritt, David P. Haas | 1998-02-10 |
| 5549985 | Method of assembling electrochemical cells of novel construction | Bernard F. Heller, Jr., Thomas M. Nutzman, Joseph F. Lessar | 1996-08-27 |
| 5500026 | Method of assembling electrochemical cells of novel construction | Bernard F. Heller, Jr., Thomas M. Nutzman, Joseph F. Lessar | 1996-03-19 |
| 5455123 | Method for making an electrochemical cell | William D. Helgeson, Bernard F. Heller, Jr., Daniel Michels | 1995-10-03 |
| 5402070 | Fault-tolerant elective replacement indication for implantable medical device | Michael B. Shelton, Ross O. Starkson, H. Toby Markowitz | 1995-03-28 |
| 5370668 | Fault-tolerant elective replacement indication for implantable medical device | Michael B. Shelton, Ross O. Starkson, H. Toby Markowitz | 1994-12-06 |
| 5369364 | Battery state of charge determination with plural periodic measurements to determine its internal impedance and geometric capacitance | Wim Renirie | 1994-11-29 |