Patent assignee · US · COMPANY

NORTEK SECURITY & CONTROL

58Patents
57Active
58Granted
58Portfolio score

Filing activity: Sep 20, 2011 → Jul 12, 2022 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD754696S1 Computer screen display panel with graphical user interface General 121 Active
USD754697S1 Computer screen display panel with graphical user interface General 42 Active
US9526420B2 Management, control and communication with sensors Physics 20 Active
US9641620B2 Automation and personalization platform Electricity 10 Active
US9462444B1 Cloud based collaborative mobile emergency call initiation and handling distribution system Electricity 9 Active
US9767660B1 Adjustable entry security sensor Physics 8 Active
US9571925B1 Systems and methods of reducing acoustic noise Electricity 7 Active
USD851526S1 Water detector General 7 Active
US9648478B2 Fall detection system using a combination of accelerometer, audio input and magnetometer Electricity 7 Active
US9805577B2 Motion sensing necklace system Human Necessities 6 Active
US10204466B1 Continuous calibration of a control device Physics 5 Active
US10089851B1 Glass break detector Emerging Cross-Sectional Technologies 4 Active
US9470704B2 Wearable motion sensing device Physics 4 Active
US9922478B1 Pressing device for garage door controller Fixed Constructions 3 Active
US10607610B2 Audio firewall Physics 3 Active
US10732012B2 Wireless sensor system Electricity 3 Active
US10057679B2 Systems and methods of reducing acoustic noise Electricity 3 Active
US9842488B2 Method and apparatus for creating security and control system tracking immunity Physics 3 Active
US11030466B2 License plate detection and recognition system Physics 2 Active
US9953507B1 Monitoring a wearing of a wearable device Physics 2 Active
US11282389B2 Pedestrian detection for vehicle driving assistance Physics 2 Active
US10755554B2 Vector magnetic tamper detection for sensors Physics 2 Active
US11615623B2 Object detection in edge devices for barrier operation and parcel delivery Physics 2 Active
US10181245B2 Dryer vent monitoring device Textiles; Paper 2 Active
US10834365B2 Audio-visual monitoring using a virtual assistant Physics 2 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.