Inventor · disambiguated record
Mark S. Keirstead
Also filed as: KEIRSTEAD MARK S
16 granted patents·819 citations·filing 1985–1997
96Inventor score
Top patents by PatentIndex Score
16 records- 0197US4656635ALaser diode pumped solid state laserSPECTRA PHYSICS·Filed 1985·Granted Apr 7, 1987·99 cites·17 claims
- 0296US4653056ANd-YAG laserSPECTRA PHYSICS·Filed 1985·Granted Mar 24, 1987·85 cites·47 claims
- 0395US5127068AApparatus for coupling a multiple emitter laser diode to a multimode optical fiberSPECTRA PHYSICS·Filed 1990·Granted Jun 30, 1992·88 cites·42 claims
- 0495US4665529ALaser diode pumped solid state laser with miniaturized quick disconnect laser headSPECTRA PHYSICS·Filed 1986·Granted May 12, 1987·122 cites·20 claims
- 0592US4723257ALaser diode pumped solid state laser with miniaturized laser headSPECTRA PHYSICS·Filed 1987·Granted Feb 2, 1988·79 cites·20 claims
- 0691US4701929ALaser diode pumped solid state laserSPECTRA PHYSICS·Filed 1987·Granted Oct 20, 1987·50 cites·20 claims
- 0786US4756003ALaser diode pumped solid state laserSPECTRA PHYSICS·Filed 1987·Granted Jul 5, 1988·36 cites·20 claims
- 0885US5410559ADiode pumped laser with strong thermal lens crystalSPECTRA PHYSICS LASERS INC·Filed 1994·Granted Apr 25, 1995·48 cites·48 claims
- 0977US5561547AThermal lens of controlled ellipicitySPECTRA PHYSICS LASERS INC·Filed 1994·Granted Oct 1, 1996·33 cites·46 claims
- 1075US5638397AConfocal-to-concentric diode pumped laserSPECTRA PHYSICS LASERS INC·Filed 1995·Granted Jun 10, 1997·43 cites·16 claims
- 1173US5412683AConfocal diode pumped laserSPECTRA PHYSICS LASERS INC·Filed 1994·Granted May 2, 1995·28 cites·35 claims
- 1264US5907570ADiode pumped laser using gain mediums with strong thermal focussingSPECTRA PHYSICS·Filed 1997·Granted May 25, 1999·27 cites·34 claims
- 1363US5651020AConfocal-to-concentric diode pumped laserSPECTRA PHYSICS LASERS INC·Filed 1995·Granted Jul 22, 1997·27 cites·52 claims
- 1460US5185750ADispersion compensation for ultrashort pulse generation in tuneable lasersSPECTRA PHYSICS LASERS INC·Filed 1991·Granted Feb 9, 1993·18 cites·6 claims
- 1557US5577060ADiode pumped laser using crystals with strong thermal focussingSPECTRA PHYSICS LASERS INC·Filed 1995·Granted Nov 19, 1996·20 cites·27 claims
- 1654US6922419B1Long pulse vanadate laserSPECTRA PHYSICS LASERS INC·Filed 1996·Granted Jul 26, 2005·16 cites·31 claims
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