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Toronto, Canada

7d Surgical Inc.

USPTO Granted Patents = 19

EPO Patents = 2

Trademarks = 3

Forward Citations = 538

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17 inventors (with patents filed for the assignee):

Beau Anthony Standish (19 out of 36 patents)

Peter Siegler (16 out of 25 patents)

Victor X D Yang (15 out of 35 patents)

4. Adrian Mariampillai (10 out of 20 patents)

5. Michael Leung (10 out of 16 patents)

6. Adrian Linus Dinesh Mariampillai (9 out of 16 patents)

7. Michael Ka Kit Leung (6 out of 13 patents)

8. Victor Yang (4 out of 4 patents)

9. Michael K K Leung (3 out of 8 patents)

10. Ernest N Corrao, Jr (2 out of 17 patents)

11. Ronald G Litke (2 out of 26 patents)

12. Glenn Paul DiCostanzo (2 out of 2 patents)

13. Kathleen Chancellor-Maddison (2 out of 2 patents)

14. Richard Jeffrey Rzeszutek (1 out of 19 patents)

15. Kenneth Kuei-Ching Lee (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 11754267 - Optical alignment system (2023-09-12),

2. 10973581 - Systems and methods for obtaining a structured light reconstruction of a 3D surface (2021-04-13),

3. 10799315 - Systems and methods for verification of fiducial correspondence during image-guided surgical procedures (2020-10-13),

4. 10792110 - Systems and methods for determining intraoperative spinal orientation (2020-10-06),

5. 10792108 - Attachments for tracking handheld implements (2020-10-06),

6. 10789739 - System and method for generating partial surface from volumetric data for registration to surface topology image data (2020-09-29),

7. 10682188 - Systems and methods for intraoperative spinal level verification (2020-06-16),

8. 10548672 - Integrated illumination and optical surface topology detection system and methods of use thereof (2020-02-04),

9. 10463434 - Tracking marker support structure and surface registration methods employing the same for performing navigated surgical procedures (2019-11-05),

10. 10403009 - System and method for generating partial surface from volumetric data for registration to surface topology image data (2019-09-03),

11. 10143523 - Systems, methods and devices for tracking and calibration of flexible instruments (2018-12-04),

12. 10034713 - Attachments for tracking handheld implements (2018-07-31),

13. 10013777 - System and method for generating partial surface from volumetric data for registration to surface topology image data (2018-07-03),

14. D778441 - Fiducial marker support (2017-02-07),

15. 9513113 - Integrated illumination and optical surface topology detection system and methods of use thereof (2016-12-06),

7D Surgical Inc. is a cutting-edge medical technology company that specializes in developing advanced surgical navigation systems. Our innovative and patented technologies enable surgeons to perform faster, more accurate, and less invasive procedures. We are committed to advancing surgical techniques and improving patient outcomes through our state-of-the-art solutions. Visit our website to learn more about our revolutionary surgical navigation systems and how they are transforming the field of surgery.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

19 Patents

#72 in Toronto

#737 in Canada

#31,713 in the World

Toronto, Canada

7d Surgical Inc.

Forward Citations = 538

17 inventors:

Beau Anthony Standish (19 out of 36 patents)

Peter Siegler (16 out of 25 patents)

Victor X D Yang (15 out of 35 patents)

4. Adrian Mariampillai (10 out of 20 patents)

5. Michael Leung (10 out of 16 patents)

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