Karl W Blanchard

This inventor holds 17 USPTO granted patents, plus 9 CIPO patents and 5 EPO patents. Top assignees: Halliburton Energy Services, Inc., Halliburton Company. Active years: 1994-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl W Blanchard. Retrieved from https://idiyas.com/inventor/karl-w-blanchard

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

USPTO Granted Patents = 17

% Patents Active = 100.0

CIPO Patents = 9

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 7.0

ph-index = 14

Forward Citations = 705(Granted Patents)

Location History:

Duncan, OK (US) (1994)
Cypress, TX (US) (2007 - 2011)

Company Filing History:

16 out of 12,216

Halliburton Energy Services, Inc.

Years Active: 1994-2011

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7938186 - Casing shoes and methods of reverse-circulation cementing of casing (2011-05-10),

2. 7621337 - Casing shoes and methods of reverse-circulation cementing of casing (2009-11-24),

3. 7621336 - Casing shoes and methods of reverse-circulation cementing of casing (2009-11-24),

4. 7503399 - Casing shoes and methods of reverse-circulation cementing of casing (2009-03-17),

5. 7451817 - Methods of using casing strings in subterranean cementing operations (2008-11-18),

6. 7409991 - Methods of using casing strings in subterranean cementing operations (2008-08-12),

7. 7404440 - Methods of using casing strings in subterranean cementing operations (2008-07-29),

8. 7401646 - Methods for reverse-circulation cementing in subterranean formations (2008-07-22),

9. 7389815 - Methods for reverse-circulation cementing in subterranean formations (2008-06-24),

10. 7322412 - Casing shoes and methods of reverse-circulation cementing of casing (2008-01-29),

11. 7303014 - Casing strings and methods of using such strings in subterranean cementing operations (2007-12-04),

12. 7303008 - Methods and systems for reverse-circulation cementing in subterranean formations (2007-12-04),

13. 7290611 - Methods and systems for cementing wells that lack surface casing (2007-11-06),

14. 7284608 - Casing strings and methods of using such strings in subterranean cementing operations (2007-10-23),

15. 7252147 - Cementing methods and systems for initiating fluid flow with reduced pumping pressure (2007-08-07),

Title: Karl W Blanchard - Inventor Extraordinaire

Introduction: Karl W Blanchard is a renowned inventor based in Cypress, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: Karl W Blanchard holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: Throughout his illustrious career, Karl W Blanchard has consistently pushed the boundaries of innovation, revolutionizing the way we interact with everyday products and services.

Collaborations: Karl W Blanchard has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work across different sectors seamlessly.

Conclusion: Karl W Blanchard's passion for innovation and his relentless drive to create have solidified his position as a trailblazer in the world of inventors, leaving a lasting impact on the industries he has touched.

Profile summary based on public USPTO records.