Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968386 | Stent and method for maintaining the area of a body lumen | — | 2015-03-03 |
| 8304207 | Method of measuring blood sample on blood test instrument using a disposable cartridge | Ingemar Berndtsson, Lennart Niklason | 2012-11-06 |
| RE42066 | System and method for power-efficient charging and discharging of a capacitive load from a single source | William C. Athas, Jeffrey G. Koller | 2011-01-25 |
| 7871263 | System for controlling air/fuel ratio in a gas flow containing gaseous fuel | — | 2011-01-18 |
| 7833746 | Blood test instrument using a disposable cartridge | Ingemar Berndtsson, Lennart Niklason | 2010-11-16 |
| 7771467 | Apparatus for repairing the function of a native aortic valve | — | 2010-08-10 |
| 7663618 | Power-efficient, pulsed driving of capacitive loads to controllable voltage levels | William C. Athas, Rajat K. Lal | 2010-02-16 |
| 7608223 | Blood testing apparatus | Ingemar Berndtsson, Lennart Niklason | 2009-10-27 |
| 7504852 | Line reflection reduction with energy-recovery driver | William C. Athas | 2009-03-17 |
| 7176712 | Line reflection reduction with energy-recovery driver | William C. Athas | 2007-02-13 |
| 6985142 | Power-efficient, pulsed driving of capacitive loads to controllable voltage levels | William C. Athas, Rajat K. Lal | 2006-01-10 |
| RE38918 | System and method for power-efficient charging and discharging of a capacitive load from a single source | William C. Athas, Jeffrey G. Koller | 2005-12-13 |
| 6946868 | Line reflection reduction with energy-recovery driver | William C. Athas | 2005-09-20 |
| 6696853 | Line reflection reduction with energy-recovery driver | William C. Athas | 2004-02-24 |
| 6486697 | Line reflection reduction with energy-recovery driver | William C. Athas | 2002-11-26 |
| 6429622 | Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device | — | 2002-08-06 |
| RE37552 | System and method for power-efficient charging and discharging of a capacitive load from a single source | William C. Athas, Jeffrey G. Koller | 2002-02-19 |
| 6152309 | Multiple-path conveyor with lockable path selector | John Gerwyn Price | 2000-11-28 |
| 6086065 | Apparatus for feeding sheets from a sheet store | — | 2000-07-11 |
| 5559478 | Highly efficient, complementary, resonant pulse generation | William C. Athas | 1996-09-24 |
| 5473526 | System and method for power-efficient charging and discharging of a capacitive load from a single source | William C. Athas, Jeffrey G. Koller | 1995-12-05 |
| 5155799 | Heating apparatus for packaging materials utilizing heated air recirculation | Roland Andersson | 1992-10-13 |
| 5139924 | Method for producing a circuit board and a circuit-board preform for use in carrying out the method | — | 1992-08-18 |