Assignee
WORLD PRECISION INSTR INC
US·14 granted patents·1,444 citations·filing 1989–1998
Top patents by PatentIndex Score
14 records- 0194US5444807AMicro chemical analysis employing flow through detectorsWORLD PRECISION INSTR INC·Filed 1994·Granted Aug 22, 1995·142 cites·21 claims
- 0293US5416879AApparatus and method for measuring light absorption in small aqueous fluid samplesWORLD PRECISION INSTR INC·Filed 1993·Granted May 16, 1995·127 cites·9 claims
- 0391US6020207AOptical analysis technique and sensors for use thereinWORLD PRECISION INSTR INC·Filed 1998·Granted Feb 1, 2000·113 cites·20 claims
- 0491US5827420AMethod and apparatus for the generation of nitric oxideWORLD PRECISION INSTR INC·Filed 1997·Granted Oct 27, 1998·528 cites·10 claims
- 0589US5294325AMiniaturized fluid conveying device and methods of use thereofWORLD PRECISION INSTR INC·Filed 1992·Granted Mar 15, 1994·90 cites·17 claims
- 0685US5570447AAqueous fluid core waveguideWORLD PRECISION INSTR INC·Filed 1995·Granted Oct 29, 1996·72 cites·18 claims
- 0783US5604587ALong capillary waveguide raman cellWORLD PRECISION INSTR INC·Filed 1995·Granted Feb 18, 1997·73 cites·23 claims
- 0882US5636303AFilterless chromatically variable light sourceWORLD PRECISION INSTR INC·Filed 1995·Granted Jun 3, 1997·69 cites·24 claims
- 0981US6016372AChemical sensing techniques employing liquid-core optical fibersWORLD PRECISION INSTR INC·Filed 1998·Granted Jan 18, 2000·61 cites·21 claims
- 1077US6104485AMethod and apparatus for optical measurement of very small fluid samplesWORLD PRECISION INSTR INC·Filed 1998·Granted Aug 15, 2000·53 cites·24 claims
- 1175US6011882AChemical sensing techniques employing liquid-core optical fibersWORLD PRECISION INSTR INC·Filed 1997·Granted Jan 4, 2000·43 cites·18 claims
- 1268US4912060AMethod and apparatus for electrical testing of membranesWORLD PRECISION INSTR INC·Filed 1989·Granted Mar 27, 1990·29 cites·26 claims
- 1360US5980036AEyeglass devices with removable auxiliary lenses or framesWORLD PRECISION INSTR INC·Filed 1998·Granted Nov 9, 1999·28 cites·4 claims
- 1440US5454491ANon-metallic precision fluid transfer devicesWORLD PRECISION INSTR INC·Filed 1993·Granted Oct 3, 1995·16 cites·2 claims
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