Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073469 | Quartz-enhanced photoacoustic spectroscopy gas detection apparatus and method based on beat effect | Lei Dong, Hongpeng Wu, Liantuan Xiao, Suotang Jia | 2021-07-27 |
| 8334980 | Integrated embedded processor based laser spectroscopic sensor | Stephen So, Gerard Wysocki, J. Patrick Frantz | 2012-12-18 |
| 8098376 | Integrated embedded processor based laser spectroscopic sensor | Stephen So, Gerard Wysocki, J. Patrick Frantz | 2012-01-17 |
| 7869474 | Fast wavelength tuning techniques for external cavity lasers | Gerard Wysocki | 2011-01-11 |
| 7733924 | Piezo activated mode tracking system for widely tunable mode-hop-free external cavity mid-IR semiconductor lasers | Gerard Wysocki, Robert F. Curl | 2010-06-08 |
| 7248611 | Frequency scanning pulsed laser having synchronously set subthreshold current | Anatoliy A. Kosterev | 2007-07-24 |
| 6741333 | Multiple image photolithography system and method | Michael C. Smayling, William L. Wilson | 2004-05-25 |
| 6567153 | Multiple image photolithography system and method | Michael C. Smayling, William L. Wilson | 2003-05-20 |
| 5458999 | Interferometric phase shifting method for high resolution microlithography | Gabor Szabo, Joseph R. Cavallaro, Motoi Kido | 1995-10-17 |
| 4817096 | Multiple wavelength excimer laser | William L. Nighan, Jr., Roland Sauerbrey | 1989-03-28 |
| 4660210 | Two-halogen donor mixture for XeF (C.fwdarw.A) laser | William L. Nighan, Jr., William L. Wilson | 1987-04-21 |
| 4646311 | Multi-component buffer gas mixture for XeF(C.fwdarw.A) laser | William L. Nighan, Jr., William L. Wilson | 1987-02-24 |