Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567607 | Very narrow band, two chamber, high rep-rate gas discharge laser system | David S. Knowles, Daniel J. W. Brown, Herve A. Besaucele, David W. Myers, Alexander I. Ershov +10 more | 2009-07-28 |
| RE40343 | Control circuit with automatic DC offset | — | 2008-05-27 |
| 7149234 | High repetition rate gas discharge laser with precise pulse timing control | Palash P. Das, Jennan Yu, Helmut Schillinger, Tobias Pflanz, Claus Strowitzki +4 more | 2006-12-12 |
| 7061961 | Very narrow band, two chamber, high rep-rate gas discharge laser system | David S. Knowles, Daniel J. W. Brown, Herve A. Besaucele, David W. Myers, Alexander I. Ershov +10 more | 2006-06-13 |
| 6985508 | Very narrow band, two chamber, high reprate gas discharge laser system | David S. Knowles, Daniel J. W. Brown, Herve A. Besaucele, David W. Meyers, Alexander I. Ershov +10 more | 2006-01-10 |
| 6882674 | Four KHz gas discharge laser system | Christian J. Wittak, William N. Partlo, Richard L. Sandstrom, Paul C. Melcher, David M. Johns +19 more | 2005-04-19 |
| 6757316 | Four KHz gas discharge laser | Peter Clarke Newman, Thomas Patrick Duffey, William N. Partlo, Richard L. Sandstrom, Paul C. Melcher +14 more | 2004-06-29 |
| 6625191 | Very narrow band, two chamber, high rep rate gas discharge laser system | David S. Knowles, Daniel J. W. Brown, Herve A. Besaucele, David W. Myers, Alexander I. Ershov +10 more | 2003-09-23 |
| 6618421 | High repetition rate gas discharge laser with precise pulse timing control | Palash P. Das, Jennan Yu, Helmut Schillinger, Tobias Pflanz, Claus Strowitzki +4 more | 2003-09-09 |
| 6567450 | Very narrow band, two chamber, high rep rate gas discharge laser system | David W. Myers, Herve A. Besaucele, Alexander I. Ershov, William N. Partlo, Richard L. Sandstrom +7 more | 2003-05-20 |
| 6532247 | Laser wavelength control unit with piezoelectric driver | Ronald Spangler, Robert N. Jacques, George J. Everage, Frederick Palenschat, Igor V. Fomenkov +4 more | 2003-03-11 |
| 6442181 | Extreme repetition rate gas discharge laser | I. Roger Oliver, William N. Partlo, Richard M. Ness, Richard L. Sandstrom, Alex P. Ivaschenko +4 more | 2002-08-27 |
| 6282218 | Control circuit with automatic DC offset | — | 2001-08-28 |
| 5867514 | Laser wavelength control circuit having automatic DC offset and gain adjustment | — | 1999-02-02 |
| 5025445 | System for, and method of, regulating the wavelength of a light beam | Richard L. Sandstrom | 1991-06-18 |