Inventor · disambiguated record
Joseph W. Balch
Also filed as: BALCH JOSEPH · BALCH JOSEPH W
13 granted patents·1,107 citations·filing 1995–2000
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US6352838B1Microfluidic DNA sample preparation method and deviceUNIVERSTIY OF CALIFORNIA·Filed 2000·Granted Mar 5, 2002·203 cites·20 claims
- 0297US5589136ASilicon-based sleeve devices for chemical reactionsUNIV CALIFORNIA·Filed 1995·Granted Dec 31, 1996·714 cites·22 claims
- 0383US5746901AHybrid slab-microchannel gel electrophoresis systemUNIV CALIFORNIA·Filed 1996·Granted May 5, 1998·70 cites·19 claims
- 0475US6131410AVacuum fusion bonding of glass platesUNIV CALIFORNIA·Filed 1998·Granted Oct 17, 2000·30 cites·13 claims
- 0562US6301931B1Vacuum fusion bonded glass plates having microstructures thereonUNIV CALIFORNIA·Filed 1999·Granted Oct 16, 2001·12 cites·17 claims
- 0653US6319379B1Modified electrokinetic sample injection method in chromatography and electrophoresis analysisUNIV CALIFORNIA·Filed 1999·Granted Nov 20, 2001·18 cites·20 claims
- 0753US6296749B1System and method for chromatography and electrophoresis using circular optical scanningUNIV CALIFORNIA·Filed 1999·Granted Oct 2, 2001·18 cites·19 claims
- 0847US6225635B1System and method for optically locating microchannel positionsUNIV CALIFORNIA·Filed 1998·Granted May 1, 2001·15 cites·30 claims
- 0945US6000243AVacuum pull down method for an enhanced bonding processUNIV CALIFORNIA·Filed 1998·Granted Dec 14, 1999·8 cites·16 claims
- 1044US6289695B1Vacuum fusion bonding of glass platesUNIV CALIFORNIA·Filed 1999·Granted Sep 18, 2001·6 cites·13 claims
- 1143US6153076AExtended length microchannels for high density high throughput electrophoresis systemsUNIV CALIFORNIA·Filed 1998·Granted Nov 28, 2000·9 cites·13 claims
- 1233US6372328B1Plates for vacuum thermal fusionUNIV CALIFORNIA·Filed 1999·Granted Apr 16, 2002·2 cites·15 claims
- 1332US5980713AMicro injector sample delivery system for charged moleculesUNIV CALIFORNIA·Filed 1996·Granted Nov 9, 1999·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →