Inventor · disambiguated record
Ursula Keller
Also filed as: KELLER URSULA
17 granted patents·6 pending applications·506 citations·filing 1990–2023
95Inventor score
Files withGIGATERA AG6AT & T BELL LAB4ETH ZUERICH3TIME BANDWIDTH PRODUCTS AG3SPECTRA PHYSICS LASERS INC2
Top patents by PatentIndex Score
23 records- 0194US6834064B1Mode-locked thin-disk laserTIME BANDWIDTH PRODUCTS AG·Filed 2000·Granted Dec 21, 2004·94 cites·43 claims
- 0292US7106764B1High-repetition-rate passively mode-locked solid-state laserGIGATERA AG·Filed 2000·Granted Sep 12, 2006·48 cites·5 claims
- 0391US6778565B2Pulse-generating laserGIGATERA AG·Filed 2002·Granted Aug 17, 2004·49 cites·46 claims
- 0490US6735234B1Passively mode-locked optically pumped semiconductor external-cavity surface-emitting laserGIGA TERA AG·Filed 2000·Granted May 11, 2004·75 cites·36 claims
- 0585US6538298B1Semiconductor saturable absorber mirrorGIGATERA AG·Filed 2001·Granted Mar 25, 2003·27 cites·34 claims
- 0683US5237577AMonolithically integrated fabry-perot saturable absorberAT & T BELL LAB·Filed 1991·Granted Aug 17, 1993·45 cites·8 claims
- 0781US5007059ANonlinear external cavity modelocked laserAT & T BELL LAB·Filed 1990·Granted Apr 9, 1991·42 cites·16 claims
- 0878US5278855ABroadband semiconductor saturable absorberAT & T BELL LAB·Filed 1992·Granted Jan 11, 1994·37 cites·10 claims
- 0976US6462878B1Double chirped mirrorSPECTRA PHYSICS LASERS INC·Filed 2001·Granted Oct 8, 2002·13 cites·17 claims
- 1069US6826219B2Semiconductor saturable absorber device, and laserGIGATERA AG·Filed 2002·Granted Nov 30, 2004·12 cites·29 claims
- 1162US7729393B2Surface emitting laser with an integrated absorberINTEL CORP·Filed 2007·Granted Jun 1, 2010·2 cites·10 claims
- 1261US2024339802A1Radiation sourceETH ZUERICH·Filed 2022·Application pending·0 cites
- 1361US2025306204A1Distance measuringETH ZUERICH·Filed 2023·Application pending·0 cites
- 1459US5345454AAntiresonant Fabry-Perot p-i-n modulatorAT & T BELL LAB·Filed 1993·Granted Sep 6, 1994·18 cites·10 claims
- 1558US6256434B1Method and dielectric and/or semiconductor device for influencing the dispersion of electromagnetic radiationTIME BANDWIDTH PRODUCTS AG·Filed 1999·Granted Jul 3, 2001·26 cites·16 claims
- 1655US6301049B1Double chirped mirrorSPECTRA PHYSICS LASERS INC·Filed 1998·Granted Oct 9, 2001·18 cites·6 claims
- 1740US9454060B2Semiconductor disk laser for nonlinear microscopy applications in living organismsHAMILTON CRAIG·Filed 2011·Granted Sep 27, 2016·0 cites·25 claims
- 1840US2006029112A1Surface emitting laser with an integrated absorberYOUNG IAN A·Filed 2004·Application pending·0 cites
- 1939US2007223540A1Pulsed laserTIME BANDWIDTH PRODUCTS AG·Filed 2007·Application pending·0 cites
- 2038US2003210728A1Method and device for influencing the dispersion in an optical resonator and optical resonator with influenceable dispersionFiled 2003·Application pending·0 cites
- 2135US2003058904A1Pulse-generating laserGIGATERA AG·Filed 2001·Application pending·0 cites
- 2231US10530115B2Pulsed laserETH ZUERICH·Filed 2015·Granted Jan 7, 2020·0 cites·24 claims
- 2328US6551850B1Optically nonlinear semiconductor material and a method for the production thereofGIGATERA AG·Filed 2000·Granted Apr 22, 2003·0 cites·11 claims
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