For the Inventor, By the Inventor

Enter assignee name

Wallingford, CT, United States of America

Expro Meters, Inc.

USPTO Granted Patents = 51

CIPO Patents = 26

EPO Patents = 20

Trademarks = 2

Forward Citations = 418

Loading Chart...

Loading Chart...

30 inventors (with patents filed for the assignee):

Daniel L Gysling (39 out of 156 patents)

Timothy J Bailey (5 out of 70 patents)

Patrick Curry (5 out of 10 patents)

4. ChangJiu Dang (5 out of 5 patents)

5. Gabriel Dragnea (4 out of 4 patents)

6. Mark R Fernald (4 out of 91 patents)

7. Douglas H Loose (3 out of 50 patents)

8. Michael A Davis (3 out of 77 patents)

9. Charles Winston (3 out of 26 patents)

10. Michael A Sapack (3 out of 7 patents)

11. Alan D Kersey (2 out of 175 patents)

12. Siddesh Sridhar (2 out of 2 patents)

13. Christian Victor O'Keefe (2 out of 26 patents)

14. Alexandra Vasil'Evna Rogacheva (1 out of 9 patents)

15. Robert J Maron (1 out of 30 patents)

Core Competencies:

Coriolis Meters

Fluid Flow Measurement

Multiphase Flow Monitoring

Ultrasonic Flow Meters

Differential Pressure Measurement

Acoustic Wave Attenuation

Gas/Liquid Separation

Stratified Flow Measurement

Vibrational Sensitivity Reduction

Hydrocarbon Well Management

Fluid Sample Provisioning

Sonar-Based Flow Measurement

51 patents: Sort by Forward Citations

1. 12044563 - Speed of sound and convective velocity augmented Coriolis meters with drive gain limit logic (2024-07-23),

2. 11940309 - Method for determining a fluid flow parameter within a vibrating tube (2024-03-26),

3. 11841257 - Method and apparatus for measuring wet gas utilizing an augmented Coriolis flow meter (2023-12-12),

4. 11650089 - Apparatus and method for measuring fluid flow parameters (2023-05-16),

5. 11603758 - Apparatus for providing a fluid sample in a well (2023-03-14),

6. 11536598 - Time-accurate CFD enhanced interpretation of strain-based flow measurement (2022-12-27),

7. 11307075 - Apparatus and method for decreasing vibrational sensitivity of strain-based measurements of fluid flow parameters for a fluid flow within a conduit (2022-04-19),

8. 10704939 - Methodology and apparatus for distinguishing single phase fluid flows from multiphase fluid flows using a flow meter (2020-07-07),

9. 10683748 - Communication systems and methods (2020-06-16),

10. 10627272 - Method and apparatus for monitoring multiphase fluid flow (2020-04-21),

11. 10502601 - Detection of flow rate over dynamic range (2019-12-10),

12. 9528362 - Systems and methods for managing hydrocarbon material producing wellsites using clamp-on flow meters (2016-12-27),

13. 9435681 - Method for in-situ calibrating a differential pressure plus sonar flow meter system using dry gas conditions (2016-09-06),

14. 9068872 - Method and apparatus for monitoring multiphase fluid flow (2015-06-30),

15. 9046399 - Minimally intrusive monitoring of a multiphase process flow using a tracer and a spatially arranged array of at least two sensors on a flow pipe (2015-06-02),

Expro Meters, Inc. is a leading provider of metering solutions for the oil and gas industry. Our cutting-edge technology and expertise in flow measurement help our clients optimize production and improve operational efficiency. With a global presence and a strong focus on innovation, we deliver accurate and reliable metering solutions that meet the demanding requirements of our customers. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

51 Patents

#8 in Wallingford, CT

#162 in Connecticut

#6,661 in US

#13,380 in the World

Wallingford, CT, United States of America

Expro Meters, Inc.

Forward Citations = 418

30 inventors:

Daniel L Gysling (39 out of 156 patents)

Timothy J Bailey (5 out of 70 patents)

Patrick Curry (5 out of 10 patents)

4. ChangJiu Dang (5 out of 5 patents)

5. Gabriel Dragnea (4 out of 4 patents)

Please report any incorrect information to support@idiyas.com

Loading…