Assignee
INTERACTIVE TECHNOLOGIES INC
US25 patents
Top patents by PatentIndex Score
US5686885ANov 11, 1997
Sensor test method and apparatus
INTERACTIVE TECHNOLOGIES INC283 citations99
US5686896ANov 11, 1997
Low battery report inhibitor for a sensor
INTERACTIVE TECHNOLOGIES INC293 citations99
US5809013ASep 15, 1998
Message packet management in a wireless security system
INTERACTIVE TECHNOLOGIES INC319 citations98
US4855713AAug 8, 1989
Learn mode transmitter
INTERACTIVE TECHNOLOGIES INC466 citations98
US5761206AJun 2, 1998
Message packet protocol for communication of remote sensor information in a wireless security system
INTERACTIVE TECHNOLOGIES INC284 citations97
US5805063ASep 8, 1998
Wireless security sensor transmitter
INTERACTIVE TECHNOLOGIES INC98 citations96
US4737770AApr 12, 1988
Security system with programmable sensor and user data input transmitters
INTERACTIVE TECHNOLOGIES INC201 citations95
US6288395B1Sep 11, 2001
Passive infrared detection system and method with adaptive threshold and adaptive sampling
INTERACTIVE TECHNOLOGIES INC46 citations94
US5870022AFeb 9, 1999
Passive infrared detection system and method with adaptive threshold and adaptive sampling
INTERACTIVE TECHNOLOGIES INC66 citations94
US4951029AAug 21, 1990
Micro-programmable security system
INTERACTIVE TECHNOLOGIES INC576 citations94
US5736927AApr 7, 1998
Audio listen and voice security system
INTERACTIVE TECHNOLOGIES INC333 citations92
US6307200B1Oct 23, 2001
Passive infrared sensor apparatus and method with DC offset compensation
INTERACTIVE TECHNOLOGIES INC19 citations91
US6054920AApr 25, 2000
Alarm system receiver supervisor
INTERACTIVE TECHNOLOGIES INC79 citations91
US5942981AAug 24, 1999
Low battery detector for a wireless sensor
INTERACTIVE TECHNOLOGIES INC24 citations91
US5790040AAug 4, 1998
Battery-operated security system sensors
INTERACTIVE TECHNOLOGIES INC70 citations91
US4754262AJun 28, 1988
Multiplexed alarm system
INTERACTIVE TECHNOLOGIES INC49 citations91
US6114955ASep 5, 2000
System and method for antenna failure detection
INTERACTIVE TECHNOLOGIES INC57 citations90
US6204760B1Mar 20, 2001
Security system for a building complex having multiple units
INTERACTIVE TECHNOLOGIES INC114 citations88
US5770996AJun 23, 1998
Transformer system for power line communications
INTERACTIVE TECHNOLOGIES INC83 citations88
US7248157B2Jul 24, 2007
Wireless phone-interface device
INTERACTIVE TECHNOLOGIES INC30 citations87
US7054414B2May 30, 2006
Wireless phone-interface device
INTERACTIVE TECHNOLOGIES INC11 citations79
US5223801AJun 29, 1993
Crystal oscillator and transmitter operating at the third harmonic of the fifth overtone of a crystal
INTERACTIVE TECHNOLOGIES INC18 citations74
US5872512AFeb 16, 1999
Apparatus and method for reducing errors in a battery operated sensing circuit
INTERACTIVE TECHNOLOGIES INC16 citations72
US4885568ADec 5, 1989
Integrated alarm transponder
INTERACTIVE TECHNOLOGIES INC6 citations62
US5038328AAug 6, 1991
Band pass filter
INTERACTIVE TECHNOLOGIES INC5 citations61