Assignee
BROWN INSTR SYST
6 granted patents·154 citations·filing 1978–1983
Top patents by PatentIndex Score
6 records- 0192US4277751ALow-power magnetometer circuit with constant current driveBROWN INSTR SYST·Filed 1978·Granted Jul 7, 1981·60 cites·19 claims
- 0285US4221128AAcoustic current meterBROWN INSTR SYST·Filed 1978·Granted Sep 9, 1980·33 cites·39 claims
- 0383US4246497APhase measuring circuitBROWN INSTR SYST·Filed 1978·Granted Jan 20, 1981·32 cites·16 claims
- 0478US4189681ABandpass filter having low passband phase shiftBROWN INSTR SYST·Filed 1978·Granted Feb 19, 1980·18 cites·8 claims
- 0545US4536744AAnalog to digital converter for precision measurements of A.C. signalsBROWN INSTR SYST·Filed 1983·Granted Aug 20, 1985·8 cites·19 claims
- 0634US4539525ABand-pass amplifier filtersBROWN INSTR SYST·Filed 1982·Granted Sep 3, 1985·3 cites·11 claims
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