Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309223 | Rotational imbalance reduction | Immanuel Safari Zadeh, Mateusz Wojciech Golebiowski | 2019-06-04 |
| 9322478 | Seal system and method for rotary machine | Anurag Singh, Nestor Hernandez Sanchez | 2016-04-26 |
| 8754615 | Conversion of synchronous generator to synchronous condenser | Gary Edward Gottung, David Mark Stuebner | 2014-06-17 |
| 8177476 | Method and apparatus for clearance control | Philip Lynn Andrew | 2012-05-15 |
| 7839048 | Electrical machine with double-sided stator | Patrick Lee Jansen, Ralph Carl, James P. Lyons, Ronghai Qu | 2010-11-23 |
| 7830063 | Electrical machine with double-sided rotor | Patrick Lee Jansen, Ralph Carl, James P. Lyons, Ronghai Qu | 2010-11-09 |
| 7811068 | Methods and apparatus for transporting natural gas through a pipeline | Konrad Roman Weeber, Christopher Anthony Kaminski, Yu Wang, Ralph Carl, Charles Michael Stephens | 2010-10-12 |
| 7768173 | Apparatus for using an electrical machine to transport fluids through a pipeline | Christopher Anthony Kaminski, Blake Wilson, Emil Donald Jarczynski, John Russell Yagielski, Konrad Roman Weeber | 2010-08-03 |
| 7732966 | Superconducting homopolar inductor alternator for power applications | Kirubaharan Sivasubramaniam, Evangelos Trifon Laskaris, James William Bray | 2010-06-08 |
| 7709988 | Methods and apparatus for using an electrical machine to transport fluids through a pipeline | Christopher Anthony Kaminski, Charles Michael Stephens, Jeremy Daniel Van Dam, John Russell Yagielski, Konrad Roman Weeber | 2010-05-04 |
| 7579724 | Methods and apparatus for using an electrical machine to transport fluids through a pipeline | Christopher Anthony Kaminski, Blake Wilson, Emil Donald Jarczynski, John Russell Yagielski, Konrad Roman Weeber | 2009-08-25 |
| 7548008 | Electrical machine with double-sided lamination stack | Patrick Lee Jansen, Bharat Sampathkumaran Bagepalli, Aniruddha Dattatraya Gadre, Ralph Carl, James P. Lyons +3 more | 2009-06-16 |
| 7508101 | Methods and apparatus for using an electrical machine to transport fluids through a pipeline | Christopher Anthony Kaminski, Blake Wilson, Emil Donald Jarczynski, William Dwight Gerstler, John Russell Yagielski +1 more | 2009-03-24 |
| 7466109 | Systems and methods involving variable speed generators | Einar Vaughn Larsen, Cyrus David Harbourt | 2008-12-16 |
| 7414226 | Movable heating method and system having fixed heating source for brazing stator bars | Yu Wang, David Robert Schumacher, Alan Michael Iversen | 2008-08-19 |
| 7154191 | Electrical machine with double-sided rotor | Patrick Lee Jansen, James P. Lyons, Ralph Carl, Ronghai Qu | 2006-12-26 |
| 7154192 | Electrical machine with double-sided lamination stack | Patrick Lee Jansen, James P. Lyons, Ralph Carl, Ronghai Qu, Bharat Sampathkumaran Bagepalli +3 more | 2006-12-26 |
| 7154193 | Electrical machine with double-sided stator | Patrick Lee Jansen, James P. Lyons, Ralph Carl, Ronghai Qu | 2006-12-26 |
| 6960900 | Method and apparatus for starting a gas turbine using a polyphase electric power generator | Brian Ernest Baxter Gott, John Russell Yagielski, Yury Danilovich Vinitzky | 2005-11-01 |
| 6900714 | System and method for quench and over-current protection of superconductor | Xianrui Huang, Evangelos Trifon Laskaris, Kiruba Sivasubramaniam, James William Bray, David Thomas Ryan +1 more | 2005-05-31 |
| 6897577 | Methods and system for power generation | Konrad Roman Weeber, Rebecca Ann Nold, Richard Nils Dawson, Phillip Lynn Andrew, Harold Edward Miller | 2005-05-24 |
| 6704993 | Combined delta-wye armature winding for synchronous generators and method | — | 2004-03-16 |
| 6683398 | Generator magnetic armature wedge | Wei Tong, Frederick J. Rink, Jr., John Griffith, Christian Lee Vandervort | 2004-01-27 |
| 6674209 | Method for increasing subtransient reactance of a generator | Wei Tong, Frederick J. Rink, Jr., John Griffith, Christian Lee Vandervort | 2004-01-06 |
| 6504261 | Synchronous generator having auxiliary power windings and variable frequency power source and method for use | Brian Ernest Baxter Gott, John Russell Yagielski | 2003-01-07 |