Santa Maria, CA, United States of America

Denzal Wayne Van Winkle

This inventor holds 19 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent, primarily in Blowout Preventers. Top assignees: National Oilwell Varco, L.p., Tuboscope I/p, Inc., Varco I/p, Inc.. Active years: 1980-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Denzal Wayne Van Winkle. Retrieved from https://idiyas.com/inventor/denzal-wayne-van-winkle

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 1)

% Patents Active = 94.7

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.1

ph-index = 16

Forward Citations = 468(Granted Patents)

Location History:

Houston, TX (US) (1980 - 1990)
Santa Mana, CA (US) (2014)
Santa Maria, CA (US) (1999 - 2015)

Company Filing History:

4 out of 593

National Oilwell Varco, L.p.

Drexel Oilfield Services, Inc.

patents

5. 8 out of 834,601

Other

patents

Years Active: 1980-2015

Loading Chart...

Areas of Expertise:

Blowout Preventer

Shear Seal

Joint Seal Integrity

Coiled Tubing

Safety Valve

Actuator

Wellsite Equipment

Buckle

Sealing Ram

Packer Element

Valve Structure

Closure Arrangement

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9022126 - Wellsite equipment replacement system and method for using same (2015-05-05),

2. 8875798 - Wellsite replacement system and method for using same (2014-11-04),

3. 8770274 - Shear seal blowout preventer (2014-07-08),

4. 8567490 - Shear seal blowout preventer (2013-10-29),

5. 7523644 - Method and apparatus for verifying the integrity of a joint seal (2009-04-28),

6. 7181808 - Buckle or clasp (2007-02-27),

7. 6742597 - Safety check valve for coiled tubing (2004-06-01),

8. 6164619 - Bi-directional sealing ram (2000-12-26),

9. 6113061 - Method and apparatus for replacing a packer element (2000-09-05),

10. 6012528 - Method and apparatus for replacing a packer element (2000-01-11),

11. 6006647 - Actuator with free-floating piston for a blowout preventer and the like (1999-12-28),

12. 5961094 - Method and apparatus for replacing a packer element (1999-10-05),

13. 4943031 - Blowout preventer (1990-07-24),

14. 4690411 - Bonded mechanically inner connected seal arrangement for a blowout (1987-09-01),

15. 4690033 - Self actuating locking and unlocking arrangement and method for (1987-09-01),

Title: Denzal Wayne Van Winkle: Pioneering Inventor from Santa Maria

Introduction: Denzal Wayne Van Winkle is a renowned inventor hailing from Santa Maria, California. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Denzal Wayne Van Winkle holds several patents in the areas of renewable energy, sustainable agriculture, and smart home technology. His most recent patents include a solar-powered irrigation system for efficient water usage in agriculture and a home automation device that optimizes energy consumption.

Career Highlights: Throughout his illustrious career, Denzal Wayne Van Winkle has been recognized for his innovative spirit and dedication to creating solutions that improve people's lives. He has received numerous awards for his inventions, showcasing his impact on the industry.

Collaborations: Denzal Wayne Van Winkle has collaborated with leading technology companies and research institutions to further develop his inventions and bring them to the market. His collaborative efforts have resulted in successful product launches and widespread adoption of his innovative technologies.

Conclusion: Denzal Wayne Van Winkle's relentless pursuit of innovation and commitment to creating sustainable solutions have solidified his reputation as a pioneering inventor in Santa Maria and beyond. His contributions to the field of technology continue to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.