| 9515531 |
Bearingless flywheel systems, winding and control schemes, and sensorless control |
Ralph H. Jansen, Larry M. Trase, Peter E. Kascak, Thomas Kraft |
2016-12-06 |
| 7667418 |
Control system for bearingless motor-generator |
Peter E. Kascak, Ralph H. Jansen |
2010-02-23 |
| 7456537 |
Control system for bearingless motor-generator |
Peter E. Kascak, Ralph H. Jansen |
2008-11-25 |
| 6400076 |
Xenon metal halide lamp having improved thermal gradient characteristics for longer lamp life |
Gary R. Allen, Rocco T. Giordano, Gary O. Jacobs, Kenneth S. King |
2002-06-04 |
| 6288491 |
Metal halide lamp |
Raghu Ramaiah, Casey Autumn Brown |
2001-09-11 |
| 6177765 |
Active diode protection apparatus in metal halide lamps |
Pamela L. Poljak, Raghu Ramaiah |
2001-01-23 |
| 5387839 |
Electrode-inlead assembly for electrical lamps |
Rocco T. Giordano, Jeffrey D. Johnson, Paul G. Mathews, Gary R. Allen |
1995-02-07 |
| 5357167 |
High pressure discharge lamp with a thermally improved anode |
Paul G. Mathews, Rocco T. Giordano, Gary R. Allen, Viktor K. Varga, Jeffrey D. Johnson |
1994-10-18 |
| 5239230 |
High brightness discharge light source |
Paul G. Mathews, Gary R. Allen, Rocco T. Giordano, John M. Davenport |
1993-08-24 |
| 5204578 |
Heat sink means for metal halide lamp |
Gary R. Allen, John M. Davenport, Gerald E. Duffy |
1993-04-20 |
| 5107165 |
Initial light output for metal halide lamp |
Gary R. Allen, John M. Davenport, Gerald E. Duffy |
1992-04-21 |
