Inventor · disambiguated record
Richard B. Barrett
Also filed as: BARRETT RICHARD B
7 granted patents·221 citations·filing 1980–2000
87Inventor score
Files withAIR LIQUIDE AMERICAN1BIG THREE INDUSTRIES1CORDIS CORP1EXXON RESEARCH ENGINEERING CO1GILSON JAMES J1
Top patents by PatentIndex Score
7 records- 0179US5476792ATime-temperature indicator devicesTEMPLE DIVISION AIR LIQUIDE AM·Filed 1995·Granted Dec 19, 1995·72 cites·27 claims
- 0266US6786638B1In-situ standard for temperature indicating labelsCORDIS CORP·Filed 2000·Granted Sep 7, 2004·19 cites·14 claims
- 0365US5955025AChemical vapor sterilization indicating materialsTEMPIL INC·Filed 1997·Granted Sep 21, 1999·70 cites·25 claims
- 0455US5340537ATemperature indicating compositionsBIG THREE INDUSTRIES·Filed 1993·Granted Aug 23, 1994·42 cites·18 claims
- 0540US4443133AMethod for achieving acceptable U3 O8 levels in a restored formationEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Apr 17, 1984·9 cites·9 claims
- 0630US5723336AValved extended time-temperature indicatorAIR LIQUIDE AMERICAN·Filed 1996·Granted Mar 3, 1998·4 cites·10 claims
- 0720US4344577AConstruction of nozzleGILSON JAMES J·Filed 1980·Granted Aug 17, 1982·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →