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Houston, TX, United States of America

Charles H Dewey

USPTO Granted Patents = 74 (Patent Applications = 5)

CIPO Patents = 10

EPO Patents = 1 (Patent Applications = 6)

Average Co-Inventor Count = 2.6

ph-index = 22

Forward Citations = 2,101(Granted Patents)

Forward Citations (Not Self Cited) = 1,950(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tomball, TX (US) (2020)
Houston, TX (US) (1987 - 2021)

Company Filing History:

65 out of 1,426

Smith International, Inc.

Halliburton Company

Wellbore Integrity Solutions LLC

4. 1 out of 10,180

Schlumberger Technology Corporation

5. 2 out of 832,843

Other

patents

Years Active: 1987-2021

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Areas of Expertise:

Milling Tools

Cementing Whipstock

Percussion Drilling Assembly

Expandable Underreamer

Directional Drilling

Downhole Tools

Hydraulic Stabilizer

Drilling and Hole Enlargement

Thru-Casing Section Mill

Dual String Section Mill

Cutting Device

Wellbore Exit Milling

74 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11111748 - Milling tools with a secondary attrition system (2021-09-07),

2. 11002082 - Millable bit to whipstock connector (2021-05-11),

3. 10815745 - Thru-casing section mill (2020-10-27),

4. 10704329 - Cementing whipstock assembly and running tool with releasably engaged cement tube for minimizing downhole trips during lateral drill sidetracking operations (2020-07-07),

5. 10689930 - Dual-action hydraulically operable anchor and methods of operation and manufacture for wellbore exit milling (2020-06-23),

6. 10538983 - Milling tools with a secondary attrition system (2020-01-21),

7. 10000986 - Dual string section mill (2018-06-19),

8. 9605485 - Percussion drilling assembly and hammer bit with gage and outer row reinforcement (2017-03-28),

9. 9512680 - Coring bit to whipstock systems and methods (2016-12-06),

10. 9488009 - Apparatuses and methods for stabilizing downhole tools (2016-11-08),

11. 9428962 - Selective deployment of underreamers and stabilizers (2016-08-30),

12. 9322227 - Radially expandable stabilizer (2016-04-26),

13. 9206648 - Cementing whipstock apparatus and methods (2015-12-08),

14. 9097073 - Dual string section mill (2015-08-04),

15. 9051793 - Apparatuses and methods for stabilizing downhole tools (2015-06-09),

Title: The Innovative Mind of Charles H Dewey

Introduction: Charles H Dewey, a pioneering inventor based in Houston, TX, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Charles H Dewey's most recent patents include a revolutionary solar-powered water purification system and a cutting-edge drone technology for agricultural purposes.

Career Highlights: With a career spanning over two decades, Charles H Dewey has established himself as a leading figure in the innovation industry. His work has been recognized globally for its impact on sustainability and efficiency.

Collaborations: Throughout his career, Charles H Dewey has collaborated with top research institutions, universities, and companies to further develop his inventions. His partnerships have led to the successful implementation of his technologies in various sectors.

Conclusion: Charles H Dewey's relentless pursuit of innovation and commitment to creating solutions for real-world challenges have solidified his reputation as a visionary inventor. His work continues to inspire future generations to push the boundaries of what is possible in the world of technology.

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