Chestermere, Canada

Nathan Kathol

This inventor holds 7 USPTO granted patents and 4 published patent applications, plus 5 CIPO patents. Top assignees: Schlumberger Technology Corporation, Tier 1 Energy Solutions Inc., Other. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nathan Kathol. Retrieved from https://idiyas.com/inventor/nathan-kathol

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

USPTO Granted Patents = 7 

% Patents Active = 42.9


Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2007-2019

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7 patents (USPTO):Explore Patents

Title: Nathan Kathol: Innovator in Downhole Technology

Introduction

Nathan Kathol is a prominent inventor based in Chestermere, Canada. He has made significant contributions to the field of downhole technology, holding a total of 7 patents. His innovative designs focus on enhancing the efficiency and reliability of oilfield operations.

Latest Patents

Among his latest patents is the "Integrated Seal Backup System." This system features a guiding mandrel, opposing taper elements, and a deformable element positioned around the mandrel. It includes opposing sets of rings adjacent to the deformable element, designed to fracture in a predetermined location under specific forces. Another notable patent is the "Downhole Packer," which consists of a first locking member that engages the outer surface of an oilfield tubular. This design incorporates a drive ring that applies a radially-inward force to secure the locking member to the tubular, enhancing the overall functionality of downhole operations.

Career Highlights

Nathan has worked with Schlumberger Technology Corporation, a leading company in the oilfield services sector. His experience there has allowed him to develop and refine his innovative ideas, contributing to advancements in downhole technology.

Collaborations

Throughout his career, Nathan has collaborated with talented individuals such as Vi (Jim) Nguy and Vi Nguy. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nathan Kathol's contributions to downhole technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the efficiency and safety of oilfield operations.

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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