Inventor · disambiguated record
John R. Reader, Jr.
Also filed as: READER JOHN R · READER JR JOHN R
17 granted patents·336 citations·filing 1974–2006
95Inventor score
Top patents by PatentIndex Score
17 records- 0191US5710426ADynamic and thermal mechanical analyzer having an optical encoder with diffraction grating and a linear permanent magnet motorTA INSTR INC·Filed 1996·Granted Jan 20, 1998·37 cites·53 claims
- 0277US6760679B1Method and apparatus for positional calibration of a thermal analysis instrumentTA INSTR WATERS LLC·Filed 2001·Granted Jul 6, 2004·17 cites·5 claims
- 0377US5842788ADifferential scanning calorimeterTA INSTR INC·Filed 1997·Granted Dec 1, 1998·50 cites·26 claims
- 0476US4816730AAutosamplerDU PONT·Filed 1986·Granted Mar 28, 1989·47 cites·6 claims
- 0574US6644136B1Sample tray for automatic samplerTA INSTR WATERS LLC·Filed 2001·Granted Nov 11, 2003·12 cites·9 claims
- 0673US6859271B1Platen for automatic samplerTA INSTR WATERS LLC·Filed 2001·Granted Feb 22, 2005·12 cites·6 claims
- 0772US6652015B1Gripper deviceTA INSTR WATERS LLC·Filed 2001·Granted Nov 25, 2003·25 cites·23 claims
- 0871US6846455B1Automatic sampling deviceTA INSTR WATERS LLC·Filed 2001·Granted Jan 25, 2005·25 cites·31 claims
- 0970US7635092B2Humidity-controlled chamber for a thermogravimetric instrumentWATERS TECHNOLOGIES CORP·Filed 2006·Granted Dec 22, 2009·4 cites·38 claims
- 1069US3970430AMethod and apparatus for nox analysisDU PONT·Filed 1974·Granted Jul 20, 1976·20 cites·15 claims
- 1165US6840668B1Thermogravimetrical analyzer autosampler sealed sample panWATERS INVESTMENTS LTD·Filed 2003·Granted Jan 11, 2005·7 cites·27 claims
- 1263US6823278B1Method and apparatus for positional calibration of a thermal analysis instrumentTA INSTR WATERS LLC·Filed 2003·Granted Nov 23, 2004·5 cites·18 claims
- 1363US5065106AApparatus and method for analyzing dielectric properties using a single surface electrode and force monitoring and adjustingTA INSTR INC·Filed 1991·Granted Nov 12, 1991·22 cites·9 claims
- 1460US4899102AElectrode system for a parallel plate dielectric analyzerDU PONT·Filed 1989·Granted Feb 6, 1990·16 cites·3 claims
- 1558US7048435B2Humidity-controlled chamber for a thermogravimetric instrumentWATERS INVESTMENTS LTD·Filed 2004·Granted May 23, 2006·14 cites·26 claims
- 1646US5973299ASystem and method for heater control for evaporation of cryogenic fluids for cooling scientific instrumentsTA INSTR INC·Filed 1997·Granted Oct 26, 1999·16 cites·21 claims
- 1740US4855667AParallel plate dielectric analyzerDU PONT·Filed 1988·Granted Aug 8, 1989·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →