Leduc, Canada

Todd A Weirmeir

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Weatherford Technology Holdings, LLC. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Todd A Weirmeir. Retrieved from https://idiyas.com/inventor/todd-a-weirmeir

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Todd A. Weirmeir: Innovator in Downhole Valve Technology

Introduction

Todd A. Weirmeir is a notable inventor based in Leduc, Canada. He has made significant contributions to the field of downhole valve technology. His innovative approach has led to the development of a unique shifting tool that enhances the operation of downhole valves.

Latest Patents

Todd A. Weirmeir holds a patent for a "Shifting tool and associated methods for operating downhole valves." This invention includes a shifting tool that features a flow restrictor, which can be outwardly extended in a well. The method involves flowing a fluid through the flow restriction, creating a pressure differential that shifts a closure member while the fluid continues to flow. Additionally, the method includes positioning the shifting tool in a tubular string, extending keys from the tool in response to fluid pressure, engaging the keys with a profile in a closure member, and shifting the closure member between open and closed positions. He has 1 patent to his name.

Career Highlights

Todd A. Weirmeir is currently employed at Weatherford Technology Holdings, LLC, where he continues to innovate in the field of downhole technology. His work has been instrumental in improving the efficiency and effectiveness of downhole operations.

Collaborations

Todd has collaborated with several talented individuals in his field, including Corey M. Kshyk and Andrew James Hanson. Their combined expertise contributes to the advancement of technology in the industry.

Conclusion

Todd A. Weirmeir is a distinguished inventor whose work in downhole valve technology has made a significant impact. His innovative shifting tool and methods demonstrate his commitment to advancing the field.

Profile summary based on public USPTO records.
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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