Singapore, Singapore

Andrew Wei Xue Toh

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Halliburton Energy Services, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew Wei Xue Toh. Retrieved from https://idiyas.com/inventor/andrew-wei-xue-toh

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Andrew Wei Xue Toh

Introduction

Andrew Wei Xue Toh is a notable inventor based in Singapore, recognized for his contributions to the field of engineering and technology. He has made significant strides in the development of tools and apparatuses used in wellbore applications. His innovative approach has led to the creation of a patent that enhances the efficiency of downhole tools.

Latest Patents

Andrew holds a patent for a "Pressure intensifier module for additional setting force in a retrievable bridge plug." This invention includes an apparatus designed for use in a wellbore drilled through various subsurface formations. The apparatus features pressure intensifier modules that increase the applied force of a downhole power unit (DPU) when setting a downhole tool. Each module consists of a movable input device that provides an input force from the DPU and a pressure intensifier piston with distinct contact areas. This design allows for improved functionality and effectiveness in downhole operations.

Career Highlights

Andrew is currently employed at Halliburton Energy Services, Inc., a leading company in the energy sector. His work focuses on enhancing the performance of downhole tools, contributing to the efficiency and safety of drilling operations. His innovative mindset and technical expertise have positioned him as a valuable asset in his field.

Collaborations

Andrew collaborates with talented professionals such as Scott Elliott Wallace and Jalpan Piyush Dave. These partnerships foster a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Andrew Wei Xue Toh's contributions to the field of engineering, particularly in the area of wellbore applications, demonstrate his commitment to innovation. His patent and work at Halliburton Energy Services, Inc. highlight his role as a forward-thinking inventor. His efforts continue to shape the future of downhole technology.

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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