Arcadia, California
United States
8
2020-07-02
The entities that hold a legal rights for patent applications filed by inventor Frame John:
John Frame from Arcadia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Spatial-frequency-based capacitive motion sensor and method of using the same
#2 | 2019-06-20Spatial-frequency-based capacitive motion sensor and method of using the same
#3 | 2016-04-28Optical navigation systems and methods for background light detection and avoiding false detection and auto-movement
#4 | 2015-12-01Optical navigation sensor and method
#5 | 2015-08-04Adaptive ambient light auto-movement blocking in optical navigation modules
#6 | 2012-12-20Optical navigation module with capacitive sensor
#7 | 2012-11-20Method and apparatus for quasi-3D tracking using 2D optical motion sensors
#8 | 2011-10-04Optical navigation system using a single-package motion sensor
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