For the Inventor, By the Inventor

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North Billerica, MA, United States of America

Hydrocision, Inc.

USPTO Granted Patents = 30

% Expired Patents = 16.7

CIPO Patents = 3

EPO Patents = 4

Trademarks = 3

Forward Citations = 3,343

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27 inventors (with patents filed for the assignee):

Timothy E Moutafis (15 out of 24 patents)

Kevin Patrick Staid (14 out of 38 patents)

Donald C Freeman, Jr (9 out of 10 patents)

4. Mark Lewis (7 out of 7 patents)

5. Howard W Donnelly (4 out of 7 patents)

6. Lynne Messina (4 out of 4 patents)

7. Frank V Patterson (3 out of 22 patents)

8. David P Hesketh (3 out of 7 patents)

9. James J Frassica (3 out of 42 patents)

10. Joseph A Meranda (3 out of 3 patents)

11. Edward Bromander (3 out of 5 patents)

12. Brian G Connor (3 out of 4 patents)

13. David Ellsworth Cassidy (3 out of 31 patents)

14. Ernest Allen Dion (3 out of 12 patents)

15. Marvel John Yoder (3 out of 4 patents)

30 patents: Sort by Forward Citations

1. 12478400 - Selective tissue removal treatment device (2025-11-25),

2. 12303160 - Deployable dynamic stent and adjustable cutting jet device (2025-05-20),

3. 12184218 - System, apparatus, and method for a pump motor failsafe (2024-12-31),

4. 12092096 - System, apparatus, and method for motor speed control (2024-09-17),

5. 11963342 - System, apparatus, and method for electromagnetic interference mitigation (2024-04-16),

6. 11432838 - Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies (2022-09-06),

7. 11278305 - Selective tissue removal treatment device (2022-03-22),

8. 10492821 - Selective tissue removal treatment device (2019-12-03),

9. 10485568 - Selective tissue removal treatment device (2019-11-26),

10. 10363061 - Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies (2019-07-30),

11. 9597107 - Nozzle assemblies for liquid jet surgical instruments and surgical instruments employing the nozzle assemblies (2017-03-21),

12. 8851866 - Methods and apparatuses for joining a pumping cartridge to a pump drive (2014-10-07),

13. 8162966 - Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use (2012-04-24),

14. 8062246 - Fluid jet surgical instruments (2011-11-22),

15. 7951107 - Medical device with high pressure quick disconnect handpiece (2011-05-31),

HYDROCISION, INC. is a leading provider of waterjet cutting solutions in the medical, aerospace, industrial, and automotive sectors. With cutting-edge technology and extensive experience, we offer precise and efficient cutting services for a wide range of materials. Our team of experts is dedicated to delivering exceptional quality, superior customer service, and quick turnaround times. Visit our website to learn more about our capabilities and explore the benefits of waterjet cutting.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Hydrocision, Inc.

30 Patents

#4 in North Billerica, MA

#671 in Massachusetts

#11,249 in US

#21,840 in the World

North Billerica, MA, United States of America

Hydrocision, Inc.

Forward Citations = 3,343

27 inventors:

Timothy E Moutafis (15 out of 24 patents)

Kevin Patrick Staid (14 out of 38 patents)

Donald C Freeman, Jr (9 out of 10 patents)

4. Mark Lewis (7 out of 7 patents)

5. Howard W Donnelly (4 out of 7 patents)

Please report any incorrect information to [email protected]

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