Inventor · Helsingborg, SE

Martin Nystrom

27Patents
6h-index
21Co-inventors
69Inventor score

Filing activity: Aug 27, 1998 → Jul 2, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8787584B2 Audio metrics for head-related transfer function (HRTF) selection or adaptation Electricity 27 Active
US9253586B2 Devices, methods and computer program products for controlling loudness Electricity 19 Active
US6334058A Method and apparatus for radio power allocation to a channel during channel assignment based on current system conditions Electricity 15 Expired
US8706162B1 Automatic routing of call audio at incoming call Electricity 11 Active
US9118991B2 Reducing head-related transfer function data volume Electricity 8 Active
US9084038B2 Method of controlling audio recording and electronic device Electricity 7 Active
US8963694B2 System and method for remote controlled device selection based on device position data and orientation data of a user Electricity 6 Active
US9094501B2 Methods, systems and computer program products for collecting earpiece data from a mobile terminal Electricity 4 Active
US9084068B2 Sensor-based placement of sound in video recording Electricity 4 Active
US9549055B2 Method in an electronic mobile device, and such a device Electricity 4 Active
US8965008B2 Method for driving a condenser microphone Electricity 3 Active
US8885442B2 Method for determining an acoustic property of an environment Electricity 3 Active
US9451351B2 In-ear headphone Electricity 2 Active
US8699947B2 Method for determining the relative position of devices Electricity 2 Active
US9161125B2 High dynamic microphone system Electricity 2 Active
US8326607B2 Method and arrangement for enhancing speech quality Physics 1 Active
US8265321B2 Method and apparatus for detecting a position of a pair of ear phones at a user Electricity 1 Active
US9167415B2 Cloud-based connectivity information discovery Electricity 1 Active
US9161133B2 Crosstalk reduction in a headset Electricity 1 Active
US9525954B2 Audio device and audio producing method Electricity 0 Active
US11981241B2 Method for determining a status of a dump body arrangement Physics 0 Active
US10123121B2 Water proof speaker device Electricity 0 Active
US10210371B2 Method for calibration of a sensor unit and accessory comprising the same Physics 0 Active
US9613615B2 Noise cancellation system, headset and electronic device Electricity 0 Active
US10212580B2 Cloud-based connectivity information discovery Electricity 0 Active

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