Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085313 | Renewable geobattery energy storage | Paul E. Harness, Frank Timothy Lawrence | 2024-09-10 |
| 11299143 | Operating method for a hybrid vehicle | Arthur Huelsmann, Daniel Mau, Ferdinand Wiesbeck | 2022-04-12 |
| 10933860 | Method and device for operating a hybrid vehicle comprising an electric energy store, an electric motor and an internal combustion engine | Ferdinand Wiesbeck, Arthur Huelsmann, Johann Engl | 2021-03-02 |
| 6250131 | Apparatus and method for controlling and measuring steam quality | James Craig Pauley, James L. G. Schrodt | 2001-06-26 |
| 6247917 | Flue gas recirculation system | Karl Kolthoff, Thomas J. Rankin | 2001-06-19 |
| 6116259 | Method and apparatus for measuring and adjustably controlling vapor-liquid mixing ratio at pipe junctions | James R. Stoy, James L. G. Schrodt | 2000-09-12 |
| 6095792 | Flue gas recirculation system and method | Karl Kolthoff, Thomas J. Rankin | 2000-08-01 |
| 5415195 | Method and apparatus for controlling phase splitting at branch T pipe junctions | James R. Stoy, Edward A. Woerheide, James L. G. Schrodt | 1995-05-16 |
| 5250104 | Method and apparatus for controlling phase splitting at pipe junctions | James R. Stoy, Mark T. Rubel, James L. G. Schrodt | 1993-10-05 |
| 5218985 | Method and apparatus for eliminating unequal phase splitting at piping junctions | James R. Stoy, Mark T. Rubel, James L. G. Schrodt | 1993-06-15 |