Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585222 | Cryogenic oil-free direct drive turbogenerator | Muthusamy Rajendran, Charles W. Buckley, Aren Andreas Johansen | 2023-02-21 |
| 11025121 | Foil bearing supported motor with adjustable thrust bearing cap | Alexander R. Nelson, Charles W. Buckley | 2021-06-01 |
| 10008898 | Foil bearing supported motor with housingless stator | Alexander R. Nelson, Charles W. Buckley | 2018-06-26 |
| 10008899 | Foil bearing supported motor with adjustable thrust bearing cap | Alexander R. Nelson, Charles W. Buckley | 2018-06-26 |
| 10006465 | Oil-free water vapor blower | Charles W. Buckley, Jared Knechel | 2018-06-26 |
| 9951784 | Mechanically-coupled turbomachinery configurations and cooling methods for hermetically-sealed high-temperature operation | Charles W. Buckley, Muthusamy Rajendran | 2018-04-24 |
| 9476428 | Ultra high pressure turbomachine for waste heat recovery | Charles W. Buckley, Ali Shakil, Andrew Hamilton Coward | 2016-10-25 |
| 8242721 | Position-sensorless control system and method of operation for a synchronous motor | Jeong Hyeck Kwon, Edward Clark | 2012-08-14 |
| 8215928 | Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof | Charles W. Buckley, Ali Shakil | 2012-07-10 |
| 8029194 | Restrained, reverse multi-pad bearing assembly | Thomas A. Accomazzo, Michael Montgomery Brophy | 2011-10-04 |
| 7948105 | Turboalternator with hydrodynamic bearings | Charles W. Buckley | 2011-05-24 |
| 7261300 | Hydrodynamic foil face seal | Kirtikumar H. Patel, John Munson | 2007-08-28 |
| 7070330 | Hydrodynamic fluid film bearing having a key-less foil | — | 2006-07-04 |
| 7063519 | Motor driven centrifugal compressor/blower | Charles W. Buckley | 2006-06-20 |
| 6997686 | Motor driven two-stage centrifugal air-conditioning compressor | Niels A. Jorgensen | 2006-02-14 |
| 6948853 | High load capacity stacked foil thrust bearing assembly | — | 2005-09-27 |
| 5845509 | Variable speed parallel centrifugal compressors for HVAC and refrigeration systems | David N. Shaw | 1998-12-08 |
| 5634723 | Hydrodynamic fluid film bearing | — | 1997-06-03 |
| 4747705 | Power shaped multipad hydrodynamic journal bearing | — | 1988-05-31 |
| 4462700 | Hydrodynamic fluid film thrust bearing | — | 1984-07-31 |
| 4415280 | Hydrodynamic fluid film bearing | — | 1983-11-15 |
| 4415281 | Hydrodynamic fluid film bearing | — | 1983-11-15 |
| 4348066 | Foil bearing mounting | Edward J. Hockey | 1982-09-07 |