Inventor · disambiguated record
John Bertrand
Also filed as: BERTRAND JOHN · BERTRAND JOHN P
9 granted patents·1 pending application·453 citations·filing 1976–2002
91Inventor score
Files withITT MFG ENTERPRISES INC3ITT2CRICKET TECHNOLOGIES1ITT DEFENSE COMMUNICATIONS1ROCKLAND SYSTEMS CORP1
Top patents by PatentIndex Score
10 records- 0188US4093989ASpectrum analyzer using digital filtersROCKLAND SYSTEMS CORP·Filed 1976·Granted Jun 6, 1978·64 cites·18 claims
- 0283US5150410ASecure digital conferencing systemITT·Filed 1991·Granted Sep 22, 1992·115 cites·6 claims
- 0383US4720861ADigital speech coding circuitITT DEFENSE COMMUNICATIONS·Filed 1985·Granted Jan 19, 1988·94 cites·7 claims
- 0469US6078612ARadio architecture for an advanced digital radio in a digital communication systemITT MFG ENTERPRISES INC·Filed 1997·Granted Jun 20, 2000·48 cites·32 claims
- 0564US4612625ADecimator employing finite impulse response digital filtersWAVETEK ROCKLAND SCIENT INC·Filed 1983·Granted Sep 16, 1986·15 cites·2 claims
- 0660US4890327AMulti-rate digital voice coder apparatusITT·Filed 1987·Granted Dec 26, 1989·44 cites·15 claims
- 0760US4321680ASpectrum analyzer with frequency band selectionWAVETEK ROCKLAND INC·Filed 1980·Granted Mar 23, 1982·36 cites·7 claims
- 0847US5881096AMethod for removing bias in a frequency hopping digital communication systemITT MFG ENTERPRISES INC·Filed 1997·Granted Mar 9, 1999·18 cites·20 claims
- 0941US2004039933A1Document data profiler apparatus, system, method, and electronically stored computer program productCRICKET TECHNOLOGIES·Filed 2002·Application pending·0 cites
- 1040US6188720B1Modulation and signaling converterITT MFG ENTERPRISES INC·Filed 1995·Granted Feb 13, 2001·19 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →