For the Inventor, By the Inventor

Enter assignee name

Waltham, MA, United States of America

4tech Inc.

USPTO Granted Patents = 35

EPO Patents = 9

Trademarks = 1

Forward Citations = 969

Loading Chart...

Loading Chart...

22 inventors (with patents filed for the assignee):

Michael Gilmore (22 out of 23 patents)

Idan Tobis (20 out of 26 patents)

Charlotte Murphy (17 out of 17 patents)

4. Paolo Denti (16 out of 16 patents)

5. Kevin Lynn (16 out of 16 patents)

6. Andrea Guidotti (16 out of 21 patents)

7. Hugo Vanermen (15 out of 15 patents)

8. Francesco Maisano (12 out of 38 patents)

9. Thomas Campbell (10 out of 10 patents)

10. John Matthew Mullins (10 out of 13 patents)

11. Ottavio Alfieri (5 out of 11 patents)

12. Valery Perevalov (4 out of 7 patents)

13. Mohamed Azeem Latib (3 out of 3 patents)

14. Rephael Hof (3 out of 5 patents)

15. Hugo Vanerman (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 12245758 - Self-locking tissue anchors (2025-03-11),

2. 12226093 - Off-center tissue anchors (2025-02-18),

3. 11559400 - Tricuspid valve repair using tension (2023-01-24),

4. 11497485 - Off-center tissue anchors (2022-11-15),

5. 11484303 - Off-center tissue anchors (2022-11-01),

6. 11389152 - Off-center tissue anchors with tension members (2022-07-19),

7. 11337686 - Off-center tissue anchors (2022-05-24),

8. 11116497 - Suture-securing device (2021-09-14),

9. 11006946 - Tissue anchors with hemostasis seal (2021-05-18),

10. 10682229 - Post-implantation tensioning in cardiac implants (2020-06-16),

11. 10660755 - Cardiac tissue cinching (2020-05-26),

12. 10617522 - Atrioventricular valve repair using tension (2020-04-14),

13. 10588618 - Tissue anchors with hemostasis seal (2020-03-17),

14. 10463358 - Off-center tissue anchors (2019-11-05),

15. 10449050 - Soft tissue depth-finding tool (2019-10-22),

4TECH INC. is a technology company that specializes in cutting-edge software solutions and consulting services. With a team of highly skilled professionals, we help businesses streamline their operations, enhance efficiency, and drive growth through innovative tech solutions. Our expertise lies in developing custom software applications, mobile apps, cloud-based solutions, and providing strategic IT consulting services. We are committed to delivering high-quality solutions that meet our clients' specific needs and exceed their expectations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

35 Patents

#36 in Waltham, MA

#553 in Massachusetts

#9,412 in US

#18,596 in the World

Waltham, MA, United States of America

4tech Inc.

Forward Citations = 969

22 inventors:

Michael Gilmore (22 out of 23 patents)

Idan Tobis (20 out of 26 patents)

Charlotte Murphy (17 out of 17 patents)

4. Paolo Denti (16 out of 16 patents)

5. Kevin Lynn (16 out of 16 patents)

Please report any incorrect information to support@idiyas.com

Loading…