Inventor · disambiguated record
Kenneth R. Hackett
Also filed as: HACKETT KENNETH R
15 granted patents·1,027 citations·filing 1974–1998
95Inventor score
Files withSONTRIX4PITTWAY CORP3INTERACTIVE TECHNOLOGIES INC2KALATEL INC1SNOTRIX DIVISION OF PITTWAY CO1
Top patents by PatentIndex Score
15 records- 0195US4367458ASupervised wireless security systemULTRAK INC·Filed 1980·Granted Jan 4, 1983·123 cites·22 claims
- 0294US3986182AMulti-zone intrusion detection systemSONTRIX·Filed 1975·Granted Oct 12, 1976·78 cites·5 claims
- 0390US4649385AElectronic locating system for persons receiving telephone callsTELOC R & D LTD·Filed 1983·Granted Mar 10, 1987·240 cites·33 claims
- 0489US4319349AUltrasonic intrusion detection systemPITTWAY CORP·Filed 1978·Granted Mar 9, 1982·50 cites·30 claims
- 0588US5926210AMobile, ground-based platform security system which transmits images that were taken prior to the generation of an input signalKALATEL INC·Filed 1998·Granted Jul 20, 1999·311 cites·18 claims
- 0688US3942178AIntrusion detection systemSONTRIX·Filed 1974·Granted Mar 2, 1976·43 cites·10 claims
- 0784USD242779SUltrasonic intrusion alarmSONTRIX·Filed 1975·Granted Dec 21, 1976·19 cites·1 claims
- 0882USD242778SUltrasonic intrusion alarmSONITRIX INC·Filed 1975·Granted Dec 21, 1976·20 cites·1 claims
- 0980US4360905AIntrusion alarm system for use with two-wire-cablePITTWAY CORP·Filed 1979·Granted Nov 23, 1982·30 cites·38 claims
- 1078US4042845ATransducer assembly and method for radiating and detecting energy over controlled beam widthSONTRIX·Filed 1976·Granted Aug 16, 1977·27 cites·29 claims
- 1176US4754262AMultiplexed alarm systemINTERACTIVE TECHNOLOGIES INC·Filed 1986·Granted Jun 28, 1988·49 cites·24 claims
- 1262US4035798AUltrasonic intrusion detection systemPITTWAY CORP·Filed 1976·Granted Jul 12, 1977·15 cites·12 claims
- 1354US4043686AStabilized ball jointSNOTRIX DIVISION OF PITTWAY CO·Filed 1976·Granted Aug 23, 1977·13 cites·3 claims
- 1442USD245677SIntrusion detectorSONTRIX DIV OF PITTWAY CORPORATION·Filed 1976·Granted Sep 6, 1977·3 cites·1 claims
- 1535US4885568AIntegrated alarm transponderINTERACTIVE TECHNOLOGIES INC·Filed 1988·Granted Dec 5, 1989·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →