Hans-Stephan Albrecht
17Patents
8h-index
22Co-inventors
68Inventor score
Filing activity: Aug 6, 1998 → Jul 9, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6160831A | Wavelength calibration tool for narrow band excimer lasers | Physics | 48 | Expired |
| US6285701A | Laser resonator for improving narrow band emission of an excimer laser | Electricity | 19 | Expired |
| US6490308B2 | Laser gas replenishment method | Electricity | 15 | Expired |
| US6389052B2 | Laser gas replenishment method | Electricity | 15 | Expired |
| US6504861B2 | Laser gas replenishment method | Electricity | 12 | Expired |
| US6493370B2 | Laser gas replenishment method | Electricity | 11 | Expired |
| US6807205B1 | Precise monitor etalon calibration technique | Electricity | 9 | Expired |
| US6327284A | Detector with frequency converting coating | Physics | 8 | Expired |
| US6735225B2 | Chirp compensation method and apparatus | Electricity | 7 | Expired |
| US6404796B1 | Laser resonator for improving narrow band emission of an excimer laser | Electricity | 6 | Expired |
| US7418022B2 | Bandwidth-limited and long pulse master oscillator power oscillator laser systems | Electricity | 6 | Active |
| US7266137B2 | Laser gas replenishment method | Electricity | 4 | Expired |
| US6618403B2 | Method and apparatus for compensation of beam property drifts detected by measurement systems outside of an excimer laser | Electricity | 4 | Expired |
| US6965624B2 | Laser gas replenishment method | Electricity | 4 | Expired |
| US6822977B1 | Method and apparatus for compensation of beam property drifts detected by measurement systems outside of an excimer laser | Electricity | 4 | Expired |
| US6389048B2 | Detector with frequency converting coating | Physics | 2 | Expired |
| US7760788B2 | Bandwidth-limited and long pulse master oscillator power oscillator laser systems | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.