Inventor · disambiguated record
Paul M. Johnston
Also filed as: BOOKER CLYDE A JR · JOHNSTON PAUL · JOHNSTON PAUL M
11 granted patents·1 pending application·566 citations·filing 1976–2004
92Inventor score
Files withWESTINGHOUSE ELECTRIC CORP7CONTECH ELECTRONICS LOC1MERITOR HEAVY VEHICLE SYS LTD1NAT SEMICONDUCTOR CORP1SCHLOTTERER JOHN C1
Top patents by PatentIndex Score
12 records- 0198US4077061ADigital processing and calculating AC electric energy metering systemWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Feb 28, 1978·182 cites·30 claims
- 0296US4298839AProgrammable AC electric energy meter having radiation responsive external data interfaceWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Nov 3, 1981·104 cites·11 claims
- 0396US4283772AProgrammable time registering AC electric energy meter having electronic accumulators and displayWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Aug 11, 1981·89 cites·15 claims
- 0493US4231029AAutomatic transfer control device and frequency monitorWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Oct 28, 1980·67 cites·12 claims
- 0587US4197582AAuxiliary power supply and timer arrangement for time registering multifunctional electric energy metersWESTINGHOUSE ELECTRIC CORP·Filed 1978·Granted Apr 8, 1980·49 cites·24 claims
- 0678US4090090AAutomatic transfer control device and frequency monitorWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted May 16, 1978·30 cites·5 claims
- 0775US7680966B1Memory interface including generation of timing signals for memory operationNAT SEMICONDUCTOR CORP·Filed 2004·Granted Mar 16, 2010·19 cites·23 claims
- 0860US7268660B2Low battery indicatorCONTECH ELECTRONICS LOC·Filed 2004·Granted Sep 11, 2007·13 cites·21 claims
- 0951US6305505B1Reduced friction wet disc brakeMERITOR HEAVY VEHICLE SYS LTD·Filed 2000·Granted Oct 23, 2001·3 cites·15 claims
- 1040US4511894AElectronic display apparatus using time multiplexed data and control signalsWESTINGHOUSE ELECTRIC CORP·Filed 1981·Granted Apr 16, 1985·8 cites·8 claims
- 1134US2003030323A1Turning sensor for improved ATC performanceFiled 2001·Application pending·0 cites
- 1225US5023822APulse ratio systemSCHLOTTERER JOHN C·Filed 1988·Granted Jun 11, 1991·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Paul M. Johnston files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →