This inventor holds 532 USPTO granted patents and 98 published patent applications, plus 125 CIPO patents and 58 EPO patents, primarily in Wellbore Technology (CPC class E21B43-12). Top assignees: Halliburton Energy Services, Inc., The University of Texas System. Active years: 2004-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Irving, TX (US) (2017)
- Dallas, TX (US) (2019 - 2020)
- Denton, TX (US) (2021)
- Houston, TX (US) (2020 - 2023)
- Carrollton, TX (US) (2004 - 2024)
- Singapore, SG (2023 - 2024)
Company Filing History:


Years Active: 2004-2026
Areas of Expertise:
Title: The Innovative Contributions of Michael Linley Fripp
Introduction
Michael Linley Fripp is a distinguished inventor based in Singapore, known for his significant contributions to the field of engineering and technology. With an impressive portfolio of 532 patents, Fripp has made notable advancements in various applications, particularly in the oil and gas industry.
Latest Patents
Among his latest patents, Fripp has developed a "Seal and anchor for expandable liner hangers." This invention discloses a variety of methods and apparatus for an expandable liner hanger, which includes a first raised portion as a sealing element made of a first material. This raised portion is designed to engage a casing in a wellbore, forming a seal between the expandable liner hanger and the casing. Additionally, the expandable liner hanger features a second raised portion that serves as an anchor, made from a second material that is harder than the first. This design ensures a secure anchoring of the expandable liner hanger with the casing.
Another notable patent is the "Safety valve including first, second and third connected portions." This safety valve includes a first portion that comprises a safety valve sub with a sliding sleeve, which is configured to be run-in-hole as part of wellbore tubing. The second and third portions are designed to be run-in-hole sequentially, with the third portion featuring a mechanical connecting apparatus that couples with the sliding sleeve and the bore flow management actuator, ensuring a cohesive operation.
Career Highlights
Fripp has had a remarkable career, working with prominent organizations such as Halliburton Energy Services, Inc. and The University of Texas System. His experience in these esteemed institutions has allowed him to refine his skills and contribute to groundbreaking projects in the energy sector.
Collaborations
Throughout his career, Fripp has collaborated with talented individuals, including Stephen Michael Greci and Zachary William Walton. These partnerships have fostered innovation and have led to the development of advanced technologies in their respective fields.
Conclusion
Michael Linley Fripp's contributions to innovation and technology are evident through his extensive patent portfolio and his impactful career. His work continues to influence the engineering landscape, particularly in the oil and gas industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
