For the Inventor, By the Inventor

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Boston, MA, United States of America

Activ Surgical, Inc.

USPTO Granted Patents = 15

EPO Patents = 1

Trademarks = 9

Forward Citations = 59

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22 inventors (with patents filed for the assignee):

Vasiliy E Buharin (10 out of 20 patents)

Thomas J Calef (9 out of 11 patents)

Liam O'Shea (7 out of 7 patents)

4. John Oberlin (6 out of 6 patents)

5. Stephen Tully (4 out of 4 patents)

6. Emanuel DeMaio (4 out of 4 patents)

7. Hossein Dehghani (4 out of 4 patents)

8. Emanuel Demaio (3 out of 3 patents)

9. Tina P Chen (3 out of 3 patents)

10. Tony Chen (2 out of 2 patents)

11. Michael G Ruehlman (2 out of 2 patents)

12. Roman Stolyarov (2 out of 2 patents)

13. Alexander J Dye (2 out of 2 patents)

14. Chris J Situ (2 out of 2 patents)

15. Dana Zitnick (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 12416798 - Systems and methods for medical imaging (2025-09-16),

2. 12400340 - User interface elements for orientation of remote camera during surgery (2025-08-26),

3. 12292564 - Systems and methods for medical imaging (2025-05-06),

4. 12279851 - Laser speckle force feedback estimation (2025-04-21),

5. 12262952 - Systems and methods to optimize reachability, workspace, and dexterity in minimally invasive surgery (2025-04-01),

6. 12201387 - Systems and methods for trocar kinematics (2025-01-21),

7. 12131818 - Systems and methods for providing surgical guidance (2024-10-29),

8. 11977218 - Systems and methods for medical imaging (2024-05-07),

9. 11963676 - Autonomous methods and systems for tying surgical knots (2024-04-23),

10. 11857153 - Systems and methods for multi-modal sensing of depth in vision systems for automated surgical robots (2024-01-02),

11. 11754828 - Systems and methods for medical imaging (2023-09-12),

12. 11389051 - Systems and methods for medical imaging (2022-07-19),

13. 11206991 - Systems and methods for processing laser speckle signals (2021-12-28),

14. 11179218 - Systems and methods for multi-modal sensing of depth in vision systems for automated surgical robots (2021-11-23),

15. 10925465 - Systems and methods for medical imaging (2021-02-23),

Activ Surgical is a pioneering digital surgery company creating the next evolution of minimally invasive surgery. Their technology integrates artificial intelligence, computer vision, and robotics to enable autonomous real-time image analysis and augmented surgical decision-making.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

15 Patents

#144 in Boston, MA

#1,230 in Massachusetts

#20,392 in US

#38,649 in the World

Boston, MA, United States of America

Activ Surgical, Inc.

Forward Citations = 59

22 inventors:

Vasiliy E Buharin (10 out of 20 patents)

Thomas J Calef (9 out of 11 patents)

Liam O'Shea (7 out of 7 patents)

4. John Oberlin (6 out of 6 patents)

5. Stephen Tully (4 out of 4 patents)

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