For the Inventor, By the Inventor

Enter assignee name

Shelburne, VT, United States of America

Ascension Technology Corporation

USPTO Granted Patents = 35

% Expired Patents = 5.7

Trademarks = 1

Forward Citations = 5,637

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Westley S Ashe (13 out of 20 patents)

Don Odell (7 out of 7 patents)

Mark R Schneider (7 out of 38 patents)

4. Per K Hansen (5 out of 15 patents)

5. Ernest B Blood (3 out of 4 patents)

6. Charles Robertson (2 out of 3 patents)

7. Vladimir F Kogan (2 out of 5 patents)

8. Jack T Scully (2 out of 5 patents)

9. Kenji Fujioka (1 out of 2 patents)

10. Joseph Bruce Durfee (1 out of 2 patents)

11. Alec Duling (1 out of 2 patents)

12. Maciej Orman (1 out of 1 patent)

35 patents: Sort by Forward Citations

1. 11187823 - Correcting distortions (2021-11-30),

2. 10948278 - Calibrating a magnetic sensor (2021-03-16),

3. 10883812 - Calibrating a magnetic transmitter (2021-01-05),

4. 10620335 - Rotating frequencies of transmitters (2020-04-14),

5. 9603548 - System and method for magnetic position tracking (2017-03-28),

6. 9474465 - System and method for magnetic position tracking (2016-10-25),

7. 9360294 - Magnetic sensors (2016-06-07),

8. 8994366 - Magnetically tracked sensor (2015-03-31),

9. 8942780 - DC magnetic-based position and orientation monitoring system for tracking medical instruments (2015-01-27),

10. 8228028 - Systems and methods for compensating for large moving objects in magnetic-tracking environments (2012-07-24),

11. 7835785 - DC magnetic-based position and orientation monitoring system for tracking medical instruments (2010-11-16),

12. 7788060 - System and method for measuring position and orientation using distortion-compensated magnetic fields (2010-08-31),

13. 7756319 - Optical system for determining the angular position of a radiating point source and method of employing (2010-07-13),

14. 7373271 - System and method for measuring position and orientation using distortion-compensated magnetic fields (2008-05-13),

15. 7161686 - Sensor for determining the angular position of a radiating point source in two dimensions and method of operation (2007-01-09),

Ascension Technology Corporation is a leading provider of advanced motion tracking systems for medical, industrial, and research applications. With over 35 years of experience, Ascension offers high-quality, accurate, and reliable tracking solutions that enable precise measurement and analysis of human and object motion. Our innovative products are used in various fields such as biomechanics, virtual reality, robotics, and more. Visit our website to learn more about our cutting-edge technologies and how they can benefit your industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Ascension Technology Corporation

35 Patents

#1 in Shelburne, VT

#13 in Vermont

#9,729 in US

#19,116 in the World

Shelburne, VT, United States of America

Ascension Technology Corporation

Forward Citations = 5,637

12 inventors:

Westley S Ashe (13 out of 20 patents)

Don Odell (7 out of 7 patents)

Mark R Schneider (7 out of 38 patents)

4. Per K Hansen (5 out of 15 patents)

5. Ernest B Blood (3 out of 4 patents)

Please report any incorrect information to [email protected]

Loading…