This inventor holds 5 USPTO granted patents, plus 2 CIPO patents. Top assignee: Bench Tree Group, LLC. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2025
Title: Innovations of James-Christian F Ang
Introduction
James-Christian F Ang is a notable inventor based in Hutto, Texas, with a focus on advancements in directional sensing technology. He holds a total of five patents, showcasing his contributions to the field of sensor calibration.
Latest Patents
One of his latest patents is titled "System and method of directional sensor calibration." This patent presents an improved total field calibration system and method aimed at reducing the rotational misalignment between magnetic and gravity sensors in a directional sensing system. The method involves calibrating a tri-axial directional sensor that includes orthonormal accelerometers and orthonormal magnetometers. It comprises measuring Earth's magnetic and gravity fields with the directional sensor in at least four sensor orientations. Additionally, it requires obtaining at least one reference field value of dip drift of Earth's magnetic field from an independent source corresponding to those orientations. The process determines and applies rotational misalignments between the magnetometers and accelerometers, ensuring that the measured magnetic dip drifts align closely with the reference values. Notably, this calibration can be performed without monitoring declination changes, allowing for accurate calibration during periods of rapid changes in the Earth's magnetic field.
Career Highlights
James-Christian F Ang is currently associated with Bench Tree Group, LLC, where he continues to innovate in the field of sensor technology. His work has significantly impacted the accuracy and reliability of directional sensing systems.
Collaborations
He has collaborated with notable colleagues, including Jian-Qun Wu and Lee Jacobo Jose Roitberg, contributing to advancements in their shared field of expertise.
Conclusion
James-Christian F Ang's contributions to directional sensor calibration exemplify his innovative spirit and dedication to enhancing technology in this area. His patents reflect a commitment to improving the accuracy of sensor systems, which is crucial in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile