Inventor · disambiguated record
Hans-Stephan Albrecht
Also filed as: ALBRECHT HANS-STEPHAN
17 granted patents·5 pending applications·306 citations·filing 1998–2008
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US6389052B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2000·Granted May 14, 2002·32 cites·36 claims
- 0289US6490308B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2002·Granted Dec 3, 2002·27 cites·27 claims
- 0388US6504861B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2002·Granted Jan 7, 2003·24 cites·23 claims
- 0487US7418022B2Bandwidth-limited and long pulse master oscillator power oscillator laser systemsCOHERENT INC·Filed 2005·Granted Aug 26, 2008·10 cites·28 claims
- 0586US6807205B1Precise monitor etalon calibration techniqueLAMBDA PHYSIK AG·Filed 2001·Granted Oct 19, 2004·26 cites·19 claims
- 0684US6493370B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2002·Granted Dec 10, 2002·16 cites·24 claims
- 0781US7266137B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2005·Granted Sep 4, 2007·5 cites·28 claims
- 0881US6160831AWavelength calibration tool for narrow band excimer lasersLAMBDA PHYSIK GMBH·Filed 1999·Granted Dec 12, 2000·63 cites·97 claims
- 0979US6735225B2Chirp compensation method and apparatusLAMBDA PHYSIK AG·Filed 2002·Granted May 11, 2004·18 cites·13 claims
- 1076US6285701B1Laser resonator for improving narrow band emission of an excimer laserLAMBDA PHYSIK AG·Filed 1998·Granted Sep 4, 2001·33 cites·48 claims
- 1172US6404796B1Laser resonator for improving narrow band emission of an excimer laserLAMBDA PHYSIK AG·Filed 2001·Granted Jun 11, 2002·9 cites·28 claims
- 1271US6822977B1Method and apparatus for compensation of beam property drifts detected by measurement systems outside of an excimer laserLAMBDA PHYSIK AG·Filed 2002·Granted Nov 23, 2004·10 cites·32 claims
- 1364US6618403B2Method and apparatus for compensation of beam property drifts detected by measurement systems outside of an excimer laserLAMBDA PHYSIK AG·Filed 2001·Granted Sep 9, 2003·8 cites·20 claims
- 1463US6965624B2Laser gas replenishment methodLAMBDA PHYSIK AG·Filed 2003·Granted Nov 15, 2005·7 cites·30 claims
- 1556US6389048B2Detector with frequency converting coatingLAMBDA PHYSIK AG·Filed 2001·Granted May 14, 2002·5 cites·44 claims
- 1654US7760788B2Bandwidth-limited and long pulse master oscillator power oscillator laser systemsCOHERENT INC·Filed 2008·Granted Jul 20, 2010·0 cites·18 claims
- 1746US6327284B1Detector with frequency converting coatingLAMBDA PHYSIK AG·Filed 1998·Granted Dec 4, 2001·13 cites·28 claims
- 1840US2002131468A1Laser resonator for improving narrow band emission of an excimer laserLAMBDA PHYSIK AG·Filed 2002·Application pending·0 cites
- 1936US2006216037A1Double-pass imaging pulse-stretcherWIESSNER ALEXANDER O·Filed 2005·Application pending·0 cites
- 2036US2005271110A1Excimer laser system with stable beam outputPAETZEL RAINER·Filed 2005·Application pending·0 cites
- 2136US2004190577A1Fast linear motor for wavelength variation for lithography lasersFiled 2004·Application pending·0 cites
- 2233US2004141182A1Monitoring of spectral purity and advanced spectral characteristics of a narrow bandwidth excimer laserFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →