Matthew McCarthy

This inventor holds 14 USPTO granted patents and 3 published patent applications, plus 15 CIPO patents and 1 EPO patent. Top assignees: Schlumberger Technology Corporation, Torsch Inc., Other. Active years: 2017-2026.

USPTO Granted Patents = 14 (Patent Applications = 3)

% Patents Active = 85.7

CIPO Patents = 15 (Patent Applications = 4)

EPO Patents = 1 (Patent Applications = 4)

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 24(Granted Patents)

Location History:

Calrgary, CA (2021)
Calgary, CA (2017 - 2023)

Company Filing History:

6 out of 10,698

Schlumberger Technology Corporation

3 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 2017-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12692762 - Shift set packer (2026-07-28),

2. 12655713 - Dormant packer fracturing completion system (2026-06-16),

3. 12123281 - Barrier member (2024-10-22),

4. 12091931 - Slip system for use in downhole applications (2024-09-17),

5. 11851986 - Sleeve valve (2023-12-26),

6. 11761305 - Downhole degradable staging tool (2023-09-19),

7. 11686169 - Pump down assist apparatus (2023-06-27),

8. 11162345 - Fracing plug (2021-11-02),

9. 10989007 - Downhole casing patch (2021-04-27),

10. 10508526 - Fracing plug (2019-12-17),

11. 10364647 - Method and apparatus for controlling fluid flow through a down hole tool (2019-07-30),

12. 10087711 - Fracking valve and method for selectively isolating a subterranean formation (2018-10-02),

13. 9689236 - Liner hanger (2017-06-27),

14. 9638003 - Sleeve valve (2017-05-02),

Sure, please find the article below:

Title: Matthew McCarthy - Innovator Extraordinaire from Calgary

Introduction:

Matthew McCarthy, a prolific inventor based in Calgary, CA, has made significant strides in the field of downhole technology. With an impressive portfolio of 10 patents to his name, McCarthy's innovative spirit and dedication to engineering excellence have cemented his status as a trailblazer in the industry.

Latest Patents:

McCarthy's latest patents showcase his ingenuity and problem-solving skills. The "Sleeve Valve" patent describes an apparatus for selectively injecting materials into a well, featuring an inner casing with selectably closable passages and an outer casing that forms an annular cavity. Another groundbreaking invention, the "Downhole Degradable Staging Tool," presents an apparatus for selectively opening a passage through a downhole casing, revolutionizing well intervention operations.

Career Highlights:

Having worked with renowned companies such as Schlumberger Technology Corporation, McCarthy has honed his expertise in oilfield services and technological advancements. His innovative solutions have not only streamlined operations but have also set new benchmarks for efficiency and reliability in the industry.

Collaborations:

Throughout his career, McCarthy has collaborated with esteemed professionals such as Shane Sargent and Grant E. George. This teamwork has led to the development of cutting-edge technologies and has fostered a culture of innovation within the industry.

Conclusion:

In conclusion, Matthew McCarthy's pioneering contributions to the field of downhole technology have propelled the industry forward and have set a new standard for excellence. His dedication to innovation and problem-solving continues to inspire future generations of inventors and engineers, solidifying his legacy as a true innovator in the field.