Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328805 | Electrically conductive firebrick system | Daniel C. Stack | 2025-06-10 |
| 11922653 | Locating system | — | 2024-03-05 |
| 11877376 | Electrically conductive firebrick system | Daniel C. Stack | 2024-01-16 |
| D826988 | Display screen and image icons | — | 2018-08-28 |
| D781917 | Display screen with icon | — | 2017-03-21 |
| 9273883 | Concentrated solar power system | Alexander H. Slocum, Jacopo Buongiorno, Daniel S. Codd | 2016-03-01 |
| 7666387 | Carbonate thermochemical cycle for the production of hydrogen | Jack L. Collins, Leslie R Dole, Juan J Ferrada, Marvin Jonathan Haire, Rodney D. Hunt +2 more | 2010-02-23 |
| 6957091 | Portable multi-band communication device, and a method for determining a charge consumption thereof | Kristoffer Ptasinski, Ulrika Sallenhag | 2005-10-18 |
| 6811745 | Manufacture of annular cermet articles | Vinod K. Sikka | 2004-11-02 |
| 6677727 | Method of synchronizing communications means in a battery to communications means in an electronic device, an apparatus, and a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jonas Bengtsson +1 more | 2004-01-13 |
| 6630814 | Method and apparatus for calibrating a rechargeable battery | Kristoffer Ptasinski, Sarandis Kalogeropoulos, Rickard Andersson, Petrus Sebastiaan Adrianus Daniel Evers, Anders Långberg +3 more | 2003-10-07 |
| 6612925 | Computer game | — | 2003-09-02 |
| 6584329 | Method and apparatus enabling communication between an electric device and a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jan Rubbmark +1 more | 2003-06-24 |
| 6564073 | Portable communication device and a method for determining the power consumption thereof | Johan Georg Michael Uggmark | 2003-05-13 |
| 6326769 | Limitation of power dissipation in Li battery | — | 2001-12-04 |
| 6291966 | Method and an apparatus for storing and communicating battery information | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jan Rubbmark +1 more | 2001-09-18 |
| 6229283 | Voltage/current regulator and method for battery charging | Sarandis Kalogeropoulus, Johan Mercke, Heino Wendelrup, Magnus Hansson, Rickard Andersson | 2001-05-08 |
| 6211644 | Method and apparatus for identifying a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jan Rubbmark +1 more | 2001-04-03 |
| 6211647 | Method enabling communications between an electronic device and a battery, an apparatus comprising an electronic device and a battery, and a battery enabling communication | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jan Rubbmark +1 more | 2001-04-03 |
| 6194874 | System and method for maintenance charging of battery cells | Sarandis Kalogeropoulos, Richard Andersson, Johan Mercke, Magnus Hansson, Heino Wendelrup +2 more | 2001-02-27 |
| 5961679 | Recovery of fissile materials from nuclear wastes | — | 1999-10-05 |
| 5832392 | Depleted uranium as a backfill for nuclear fuel waste package | — | 1998-11-03 |
| 5613241 | Treatment of halogen-containing waste and other waste materials | Edward C. Beahm, George W. Parker | 1997-03-18 |
| 5461185 | Radioactive waste material disposal | Edward C. Beahm, George W. Parker | 1995-10-24 |
| 5410577 | Core-melt source reduction system | Edward C. Beahm, George W. Parker | 1995-04-25 |