Inventor · disambiguated record
Charles B. Johnson
Also filed as: JOHNSON CHARLES · JOHNSON CHARLES B · JOHNSON CHARLES BRUCE · OSTENSO ALLEN L
19 granted patents·610 citations·filing 1976–2005
96Inventor score
Top patents by PatentIndex Score
19 records- 0192US7124041B1Systems, methods, and devices for detecting circuit faultsSIEMENS ENERGY & AUTOMOTIVE IN·Filed 2005·Granted Oct 17, 2006·108 cites·20 claims
- 0289US4733798AMethod and apparatus for controlling the concentration of a chemical solutionECOLAB INC·Filed 1986·Granted Mar 29, 1988·81 cites·12 claims
- 0388US4644535APCM channel multiplexer/demultiplexerDATA GENERAL CORP·Filed 1984·Granted Feb 17, 1987·87 cites·6 claims
- 0485US4339659AImage converter having serial arrangement of microchannel plate, input electrode, phosphor, and photocathodeITT·Filed 1980·Granted Jul 13, 1982·27 cites·18 claims
- 0583US4961278ADay/night telescopic sightITT·Filed 1989·Granted Oct 9, 1990·49 cites·6 claims
- 0682US4822994ASmall arms sight for use during daylight and nighttime conditionsITT ELECTRO OPTICAL PRODUCTS A·Filed 1987·Granted Apr 18, 1989·65 cites·12 claims
- 0779US4316106ADynamic ratioless circuitry for random logic applicationsMOSTEK CORP·Filed 1980·Granted Feb 16, 1982·24 cites·7 claims
- 0875US5510673AShock resistant cascaded microchannel plate assemblies and methods of useLITTON SYSTEMS INC·Filed 1994·Granted Apr 23, 1996·34 cites·31 claims
- 0971US4350919AMagnetically focused streak tubeITT·Filed 1978·Granted Sep 21, 1982·17 cites·33 claims
- 1066US6215232B1Microchannel plate having low ion feedback, method of its manufacture, and devices using such a microchannel plateLITTON SYSTEMS INC·Filed 1999·Granted Apr 10, 2001·19 cites·5 claims
- 1162US4199799ASupervisory circuit for redundant channel control systemsGEN ELECTRIC·Filed 1978·Granted Apr 22, 1980·17 cites·8 claims
- 1256US4685104ADistributed switching systemSRX CORP·Filed 1985·Granted Aug 4, 1987·20 cites·7 claims
- 1355US4513840ASound suppression systemCOMBUSTION ENG·Filed 1983·Granted Apr 30, 1985·13 cites·6 claims
- 1454US5475720ANon-condensable gas tolerant condensing chamberPENNSYLVANIA POWER & LIGHT CO·Filed 1994·Granted Dec 12, 1995·23 cites·16 claims
- 1549US4799216ADistributed switching systemSRX CORP·Filed 1987·Granted Jan 17, 1989·14 cites·19 claims
- 1645US4115722ACorona-shield for an image-tube photocathodeITT·Filed 1977·Granted Sep 19, 1978·4 cites·6 claims
- 1742US4163174AOblique streak tubeITT·Filed 1977·Granted Jul 31, 1979·4 cites·6 claims
- 1835US4104568AScan-converter tube systemITT·Filed 1976·Granted Aug 1, 1978·2 cites·15 claims
- 1934US4086487ACoplanar dynode electron multiplierITT·Filed 1976·Granted Apr 25, 1978·2 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →