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For the Inventor, By the Inventor

Boston, MA, United States of America

Activ Surgical, Inc.


USPTO Granted Patents = 17


Trademarks = 6

Forward Citations = 61

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24 inventors (with patents filed for the assignee):

goldMedal Vasiliy E Buharin (11 out of 21 patents)

silverMedal Thomas J Calef (9 out of 11 patents)

bronzeMedal Liam O'Shea (8 out of 8 patents)

4.  John Oberlin (7 out of 7 patents)

5.  Emanuel DeMaio (4 out of 4 patents)

6.  Stephen J Tully (4 out of 14 patents)

7.  Emanuel Demaio (4 out of 4 patents)

8.  Hossein Dehghani (4 out of 4 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 2 patents)


17 patents:

1. 12727755 - Systems and methods for medical imaging (2026-09-08),
2. 12502089 - Systems and methods for processing laser speckle signals (2025-12-23),
3. 12416798 - Systems and methods for medical imaging (2025-09-16),
4. 12400340 - User interface elements for orientation of remote camera during surgery (2025-08-26),
5. 12292564 - Systems and methods for medical imaging (2025-05-06),
6. 12279851 - Laser speckle force feedback estimation (2025-04-21),
7. 12262952 - Systems and methods to optimize reachability, workspace, and dexterity in minimally invasive surgery (2025-04-01),
8. 12201387 - Systems and methods for trocar kinematics (2025-01-21),
9. 12131818 - Systems and methods for providing surgical guidance (2024-10-29),
10. 11977218 - Systems and methods for medical imaging (2024-05-07),
11. 11963676 - Autonomous methods and systems for tying surgical knots (2024-04-23),
12. 11857153 - Systems and methods for multi-modal sensing of depth in vision systems for automated surgical robots (2024-01-02),
13. 11754828 - Systems and methods for medical imaging (2023-09-12),
14. 11389051 - Systems and methods for medical imaging (2022-07-19),
15. 11206991 - Systems and methods for processing laser speckle signals (2021-12-28),
Company Overview
Activ Surgical, Inc. is a pioneering company based in Boston, MA, specializing in the development of advanced surgical technologies. The organization focuses on enhancing surgical procedures through innovative solutions that integrate artificial intelligence and computer vision. By creating tools that improve the precision and safety of surgeries, Activ Surgical aims to transform the landscape of surgical care, making it more efficient and accessible. Their commitment to research and development positions them at the forefront of the medical device industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#128 in Boston, MA

#1,150 in Massachusetts

#18,881 in US

#35,887 in the World

Boston, MA (US)
Boston, MA, United States of America

Activ Surgical, Inc.

Forward Citations = 61

24 inventors:

goldMedal Vasiliy E Buharin (11 out of 21 patents)

silverMedal Thomas J Calef (9 out of 11 patents)

bronzeMedal Liam O'Shea (8 out of 8 patents)

4.  John Oberlin (7 out of 7 patents)

5.  Emanuel DeMaio (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Activ Surgical, Inc.. Retrieved from https://idiyas.com/company/activ-surgical

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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