Inventor · disambiguated record
Justin J. Shapiro
Also filed as: SHAPIRO JUSTIN J · SHAPIRO JUSTIN JOEL
11 granted patents·546 citations·filing 1975–1987
93Inventor score
Top patents by PatentIndex Score
11 records- 0196US4023716AMicro-dispensing liquid pipetSHAPIRO JUSTIN JOEL·Filed 1976·Granted May 17, 1977·137 cites·9 claims
- 0290US4744955AAdjustable volume pipette samplerSHAPIRO JUSTIN J·Filed 1986·Granted May 17, 1988·145 cites·16 claims
- 0387US3955930AAutomatic dilutor having coupled diluent and reagent plungersSHAPIRO JUSTIN JOEL·Filed 1975·Granted May 11, 1976·44 cites·15 claims
- 0485US4415101AIncremental liquid dispensing deviceSHAPIRO JUSTIN J·Filed 1982·Granted Nov 15, 1983·48 cites·13 claims
- 0584US4165646AAdjustable micro-dispensing liquid pipetSHAPIRO JUSTIN J·Filed 1978·Granted Aug 28, 1979·36 cites·11 claims
- 0672US4501163AAdjustable micro-dispensing liquid pipetMACDERMOTT BRUCE R·Filed 1983·Granted Feb 26, 1985·31 cites·8 claims
- 0768US4750373AAdjustable volume, pressure-generating pipette samplerSHAPIRO JUSTIN J·Filed 1987·Granted Jun 14, 1988·58 cites·17 claims
- 0848US4003499APrecision liquid dispensing deviceSHAPIRO JUSTIN JOEL·Filed 1976·Granted Jan 18, 1977·13 cites·10 claims
- 0945US4435094AThermometer scale magnifierSHAPIRO JUSTIN J·Filed 1982·Granted Mar 6, 1984·11 cites·11 claims
- 1040US4601212APrecision micropipettorSHAPIRO JUSTIN J·Filed 1985·Granted Jul 22, 1986·16 cites·11 claims
- 1129US4004347AGraphics instrumentHESSE SARAH·Filed 1975·Granted Jan 25, 1977·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →