Inventor · London, GB

Thomas Alan Donaldson

39Patents
8h-index
39Co-inventors
71Inventor score

Filing activity: Sep 24, 2002 → Jun 22, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US10772561B2 Sensors to determine neuronal activity of an organism to facilitate a human-machine interface Human Necessities 78 Active
US9245514B2 Speaker with multiple independent audio streams Electricity 53 Active
US8842848B2 Multi-modal audio system with automatic usage mode detection and configuration capability Electricity 38 Active
US8793522B2 Power management in a data-capable strapband Human Necessities 30 Active
US9069380B2 Media device, application, and content management using sensory input Physics 26 Active
US8838184B2 Wireless conference call telephone Electricity 16 Active
US9118488B2 System and method for controlling access to network services using biometric authentication Electricity 16 Active
US8817642B2 Efficient pairing of networked devices Electricity 11 Active
US9265449B2 Wearable device structure with enhanced motion detection by motion sensor Human Necessities 8 Active
US9306872B2 Bluetooth virtualisation Electricity 7 Active
US9294869B2 Methods, systems and apparatus to affect RF transmission from a non-linked wireless client Electricity 5 Active
US9306897B2 Smart media device ecosystem using local data and remote social graph data Electricity 4 Active
US9389829B2 Spatial user interface for audio system Electricity 3 Active
US9696801B2 Eye-controlled user interface to control an electronic device Physics 2 Active
US12090419B2 Modular toy system with electronic toy modules Human Necessities 2 Active
US10219094B2 Acoustic detection of audio sources to facilitate reproduction of spatial audio spaces Electricity 2 Active
US10225680B2 Motion detection of audio sources to facilitate reproduction of spatial audio spaces Electricity 1 Active
US12021394B2 Toy system having a contactless energy transfer system Electricity 1 Active
US11044451B2 Proximity-based control of media devices for media presentations Electricity 1 Active
US11433302B2 Interactive play apparatus Human Necessities 1 Active
US8804986B2 Acoustic transducer including airfoil for generating sound Electricity 1 Active
US10218063B2 Radio signal pickup from an electrically conductive substrate utilizing passive slits Electricity 1 Active
US10212534B2 Intelligent device connection for wireless media ecosystem Electricity 1 Active
US11140502B2 Filter selection for delivering spatial audio Electricity 1 Active
US10827292B2 Spatial audio aggregation for multiple sources of spatial audio Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.