Inventor · disambiguated record
John M. Rollett
Also filed as: GREAVES ALAN J · ROLLETT JOHN M · ROLLETT JOHN MORTIMER
10 granted patents·178 citations·filing 1974–1988
89Inventor score
Top patents by PatentIndex Score
10 records- 0190US4803727ATransmission systemBRITISH TELECOMM·Filed 1987·Granted Feb 7, 1989·100 cites·17 claims
- 0264US4553103ARC-Active filtersBRITISH TELECOMM·Filed 1983·Granted Nov 12, 1985·14 cites·18 claims
- 0356US4051385AActive networks and signalling equipmentPOST OFFICE·Filed 1976·Granted Sep 27, 1977·10 cites·6 claims
- 0453US3936777AArrangements for simulating inductance and filter networks incorporating such improvementsPOST OFFICE·Filed 1974·Granted Feb 3, 1976·9 cites·7 claims
- 0549US4074215AStable gyrator network for simularity inductancePOST OFFICE·Filed 1976·Granted Feb 14, 1978·7 cites·6 claims
- 0648US5065431APattern recognition using stored n-tuple occurence frequenciesBRITISH TELECOMM·Filed 1988·Granted Nov 12, 1991·22 cites·46 claims
- 0748US4012704AActive amplitude equalizersPOST OFFICE·Filed 1976·Granted Mar 15, 1977·7 cites·7 claims
- 0833US4091340AOscillator circuit arrangements including nullator-norator pairsPOST OFFICE·Filed 1976·Granted May 23, 1978·4 cites·1 claims
- 0932US4217562AEqualizer networks providing a bump shaped responsePOST OFFICE·Filed 1978·Granted Aug 12, 1980·3 cites·9 claims
- 1028US4091341AOscillator circuit arrangements including nullator-norator pairsPOST OFFICE·Filed 1976·Granted May 23, 1978·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →