Inventor · disambiguated record
Joseph L. Johnson
Also filed as: JOHNSON III JOSEPH L · JOHNSON JOSEPH · JOHNSON JOSEPH L · JOHNSON JOSEPH LARRY
8 granted patents·2 pending applications·197 citations·filing 1975–2021
89Inventor score
Top patents by PatentIndex Score
10 records- 0174US7115097B2Positive airway pressure notification system for treatment of breathing disorders during sleepJOHNSON JOSEPH L·Filed 2003·Granted Oct 3, 2006·77 cites·7 claims
- 0267US4320657AParticulate flowmeterICI AMERICA INC·Filed 1980·Granted Mar 23, 1982·23 cites·6 claims
- 0364US7464763B2Method of injecting lift gas and gas lift flow control deviceSHELL OIL CO·Filed 2005·Granted Dec 16, 2008·12 cites·12 claims
- 0463US4931286AHigh gloss cellulose tablet coatingAQUALON CO·Filed 1989·Granted Jun 5, 1990·30 cites·10 claims
- 0561US4014386ASubsurface safety valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 1976·Granted Mar 29, 1977·23 cites·17 claims
- 0651US2008293698A1Methods and Compositions for Treating ArgJOHNSON JOSEPH·Filed 2006·Application pending·0 cites
- 0751US2022050106A1Methods and kits for detecting sars-coronavirus-2 antigenQUANTERIX CORP·Filed 2021·Application pending·0 cites
- 0845US3978922AGas storage well safety valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 1975·Granted Sep 7, 1976·13 cites·10 claims
- 0939US4625941AGas lift valvePRIESS JOHNSON OIL TOOLS INTER·Filed 1985·Granted Dec 2, 1986·16 cites·8 claims
- 1031US4572052ADeclipper/feederUS ARMY·Filed 1983·Granted Feb 25, 1986·3 cites·2 claims
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