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Ithaca, NY, United States of America

Transonic Systems, Inc.

USPTO Granted Patents = 48

% Expired Patents = 12.5

EPO Patents = 3

Trademarks = 17

Forward Citations = 930

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22 inventors (with patents filed for the assignee):

Nikolai M Krivitski (36 out of 37 patents)

Cornelis J Drost (12 out of 17 patents)

Yuri Shkarlet (6 out of 6 patents)

4. Gregory Galyanov (6 out of 6 patents)

5. Victor V Kislukhin (5 out of 5 patents)

6. Dimitry M Starostin (4 out of 4 patents)

7. David R MacGibbon (4 out of 4 patents)

8. Geoffrey Kim Wood (4 out of 4 patents)

9. Philip Chadwick Hodgson (4 out of 4 patents)

10. Peter David Plouf (4 out of 4 patents)

11. Kyle Gary Fricke (4 out of 4 patents)

12. Morteza Heydari Araghi (4 out of 4 patents)

13. Andrey Kopychev (2 out of 2 patents)

14. Lauren Ostergren (2 out of 2 patents)

15. Irina Sergeeva (2 out of 2 patents)

Core Competencies:

Cardiac Output

Extracorporeal Blood Oxygenation

Blood Flow Measurement

Hemodialysis Shunts

Ultrasonic Sensor

Vascular Procedures

Sensor Calibration

Optical Probe

48 patents: Sort by Forward Citations

1. 12629462 - Calculating cardiac output of a patient undergoing veno-venous extracorporeal blood oxygenation (2026-05-19),

2. 12569600 - Method and apparatus for assessing cardiac output in veno-venous extracorporeal blood oxygenation (2026-03-10),

3. 12465675 - Method and apparatus for identifying disruption of a fluid connection between an extracorporeal circuit and a patient circulatory system (2025-11-11),

4. 11654218 - Calculating cardiac output of a patient undergoing veno-venous extracorporeal blood oxygenation (2023-05-23),

5. 11633525 - Method and apparatus for assessing cardiac output in veno-arterial extracorporeal blood oxygenation (2023-04-25),

6. 11439735 - Method and apparatus for assessing cardiac output in veno-venous extracorporeal blood oxygenation (2022-09-13),

7. D941469 - Shaped suture retention pad (2022-01-18),

8. D940864 - Circular suture retention pad (2022-01-11),

9. D907215 - Terminal collared electrode assembly for a medical probe (2021-01-05),

10. D902414 - Collared electrode assembly for a medical probe (2020-11-17),

11. D778437 - Couplant delivery support (2017-02-07),

12. 8968204 - System and method of perivascular pressure and flow measurement (2015-03-03),

13. 8273048 - System and method for diverting flow to facilitate measurement of system parameters (2012-09-25),

14. 8214168 - Noninvasive testing of a material intermediate spaced walls (2012-07-03),

15. 8162843 - Method for measuring cardiac output via an extracorporeal cardiopulmonary support circuit (2012-04-24),

Transonic Systems, Inc., based in Ithaca, NY, specializes in advanced medical technologies focused on hemodynamic monitoring and blood flow measurement. The company develops innovative solutions such as ultrasonic flow sensors and devices for cardiac output assessment, extracorporeal blood oxygenation, and hemodialysis applications. Their expertise extends to blood volume measurement and the design of medical probes, enhancing patient care through precise and reliable monitoring in various clinical settings.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Transonic Systems, Inc.

48 Patents

#5 in Ithaca, NY

#453 in New York

#7,275 in US

#14,527 in the World

Ithaca, NY, United States of America

Transonic Systems, Inc.

Forward Citations = 930

22 inventors:

Nikolai M Krivitski (36 out of 37 patents)

Cornelis J Drost (12 out of 17 patents)

Yuri Shkarlet (6 out of 6 patents)

4. Gregory Galyanov (6 out of 6 patents)

5. Victor V Kislukhin (5 out of 5 patents)

Please report any incorrect information to [email protected]

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