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Wallingford, CT, United States of America

Expro Meters, Inc.

USPTO Granted Patents = 51

% Expired Patents = 3.9

CIPO Patents = 12

EPO Patents = 21

Trademarks = 2

Forward Citations = 426

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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 51 patents)

8. Michael A Davis (3 out of 78 patents)

9. Charles Winston (3 out of 27 patents)

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

11. Alan D Kersey (2 out of 176 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

Multiphase Flow Monitoring

Ultrasonic Sensors

Fluid Flow Parameters

Differential Pressure

Wet Gas Metering

Acoustic Waves

Clamp-On Flow Meters

Stratified Flow

Fluid Sample

Hydrocarbon Wells

Digital Interface

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),

Company Overview

Expro Meters, Inc., based in Wallingford, CT, specializes in advanced fluid flow measurement technologies. The company focuses on developing innovative solutions such as Coriolis meters, multiphase flow monitoring systems, and ultrasonic sensors. Their expertise extends to measuring fluid flow parameters through techniques like differential pressure and wet gas metering. Expro Meters is committed to enhancing accuracy and efficiency in fluid measurement across various industrial applications, leveraging acoustic wave technology and clamp-on flow meters.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

51 Patents

#7 in Wallingford, CT

#182 in Connecticut

#6,879 in US

#13,766 in the World

Wallingford, CT, United States of America

Expro Meters, Inc.

Forward Citations = 426

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Expro Meters, Inc.. Retrieved from https://idiyas.com/company/expro-meters

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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