Assignee
FIBERCHEM INC
US·21 granted patents·1,340 citations·filing 1988–1996
Top patents by PatentIndex Score
21 records- 0195US5116759AReservoir chemical sensorsFIBERCHEM INC·Filed 1990·Granted May 26, 1992·424 cites·50 claims
- 0294US5439647AChip level waveguide sensorFIBERCHEM INC·Filed 1994·Granted Aug 8, 1995·158 cites·22 claims
- 0388US4892383AReservoir fiber optic chemical sensorsFIBERCHEM INC·Filed 1989·Granted Jan 9, 1990·105 cites·20 claims
- 0486US5094958AMethod of self-compensating a fiber optic chemical sensorFIBERCHEM INC·Filed 1990·Granted Mar 10, 1992·71 cites·6 claims
- 0585US5405583ASolid state sensor for carbon monoxideFIBERCHEM INC·Filed 1993·Granted Apr 11, 1995·53 cites·31 claims
- 0682US5165005APlanar and other waveguide refractive index sensors using metal claddingFIBERCHEM INC·Filed 1991·Granted Nov 17, 1992·61 cites·44 claims
- 0782US5026139AFiber optic refractive index sensor using metal claddingFIBERCHEM INC·Filed 1990·Granted Jun 25, 1991·62 cites·25 claims
- 0881US5059790AReservoir fiber optic chemical sensorsFIBERCHEM INC·Filed 1990·Granted Oct 22, 1991·69 cites·38 claims
- 0975US5109442AWaterproof optical fiber chemical sensor and method of making sameFIBERCHEM INC·Filed 1990·Granted Apr 28, 1992·42 cites·20 claims
- 1074US4929049AFiber optic refractive index sensor using a metal cladFIBERCHEM INC·Filed 1988·Granted May 29, 1990·41 cites·21 claims
- 1173US5780251AUltrasensitive single-step, solid-state competitive immunoassay sensor with interference modifier and/or gel layerFIBERCHEM INC·Filed 1996·Granted Jul 14, 1998·48 cites·32 claims
- 1272US5737457AChip level waveguide sensorFIBERCHEM INC·Filed 1996·Granted Apr 7, 1998·40 cites·22 claims
- 1369US5650123AChip level waveguide sensorFIBERCHEM INC·Filed 1995·Granted Jul 22, 1997·30 cites·6 claims
- 1467US5253037AOptimal length for refractive index sensorsFIBERCHEM INC·Filed 1992·Granted Oct 12, 1993·29 cites·20 claims
- 1566US5302350ASpecific and reversible carbon monoxide sensorFIBERCHEM INC·Filed 1993·Granted Apr 12, 1994·21 cites·18 claims
- 1661US5346671ASpecific and reversible carbon monoxide sensorFIBERCHEM INC·Filed 1993·Granted Sep 13, 1994·18 cites·16 claims
- 1760US4913519AOptical sensor for the detection of ice formation and other chemical speciesFIBERCHEM INC·Filed 1988·Granted Apr 3, 1990·17 cites·19 claims
- 1856US5107133AReservoir chemical sensors with removable reservoir cellsFIBERCHEM INC·Filed 1990·Granted Apr 21, 1992·19 cites·20 claims
- 1953US5891658ASingle-step, solid-state competitive immunoassayFIBERCHEM INC·Filed 1996·Granted Apr 6, 1999·20 cites·22 claims
- 2032US5349181AFiber optic chemical sensor having specific channel connecting designFIBERCHEM INC·Filed 1993·Granted Sep 20, 1994·8 cites·10 claims
- 2129US5457056AHalohydrocarbon sensing chemistry with base modifierFIBERCHEM INC·Filed 1993·Granted Oct 10, 1995·4 cites·15 claims
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