Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509247 | Semiconductor device and alignment method | Robert D. Colclasure | 2003-01-21 |
| 6349706 | High injection rate, decreased injection duration diesel engine fuel system | Bertrand Dahung Hsu, Robert Douglas Cryer | 2002-02-26 |
| 6327980 | Locomotive engine inlet air apparatus and method of controlling inlet air temperature | Gregory A. Marsh, Ronald H. Till, Peter Loring Valentine | 2001-12-11 |
| 6325044 | Apparatus and method for suppressing diesel engine emissions | Bertrand Dahung Hsu, Robert Douglas Cryer | 2001-12-04 |
| 6318308 | Increased compression ratio diesel engine assembly for retarded fuel injection timing | Bertrand Dahung Hsu | 2001-11-20 |
| 6286311 | System and method for controlling a locomotive engine during high load conditions at low ambient temperature | — | 2001-09-11 |
| 6286480 | Reduced emissions elevated altitude diesel fuel injection timing control | Bertrand Dahung Hsu | 2001-09-11 |
| 6283100 | Method and system for controlling a compression ignition engine during partial load conditions to reduce exhaust emissions | Michael Gallagher, Eric Dillen | 2001-09-04 |
| 6251838 | Suspended delayed borate cross-linker | Ralph Moorhouse | 2001-06-26 |
| 6228743 | Alignment method for semiconductor device | Robert D. Colclasure | 2001-05-08 |
| 6225264 | Suspended delayed borate cross-linker | Ralph Moorhouse | 2001-05-01 |
| 6218200 | Multi-layer registration control for photolithography processes | Robert D. Colclasure, Wayne M. Paulson | 2001-04-17 |
| 6204861 | Method and apparatus for indicating curved line on display panel of computer device | — | 2001-03-20 |
| 6158416 | Reduced emissions elevated altitude speed control for diesel engines | Bertrand Dahung Hsu | 2000-12-12 |
| 5469263 | Method for alignment in photolithographic processes | Whitson G. Waldo, III, Franco Cerrina | 1995-11-21 |
| 5442184 | System and method for semiconductor processing using polarized radiant energy | Shane R. Palmer | 1995-08-15 |
| 5272714 | Distributed phase shift semiconductor laser | Franco Cerrina | 1993-12-21 |
| 4912929 | Variable gas spring for matching power output from FPSE to load of refrigerant compressor | William T. Beale | 1990-04-03 |