This inventor holds 7 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Smart Stabilizer Systems Limited, Rockatek Limited. Active years: 2010-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tewkesbury, GB (2017)
- Gloucester, GB (2010 - 2024)
Company Filing History:
Years Active: 2010-2025
Title: The Innovative Contributions of Robert Donald John Sedgeman
Introduction
Robert Donald John Sedgeman is a notable inventor based in Gloucester, GB. He has made significant contributions to the field of downhole tools, holding a total of six patents. His work focuses on enhancing the efficiency and functionality of tools used in drilling operations, particularly in the geothermal energy and oil and gas sectors.
Latest Patents
Sedgeman's latest patents include a piston and cylinder assembly of a downhole tool, a downhole tool with a piston and cylinder assembly, and a method of assembling the piston and cylinder. The piston and cylinder assembly features a design where the piston has an outer wall in direct sliding contact with the cylinder's wall. This innovative design separates the function of retaining the piston from sealing the piston to the cylinder interface. Additionally, he has developed a downhole assembly aimed at mitigating high-frequency torsional oscillation, which can occur during drilling operations. This assembly includes a rotary steerable tool and a high-frequency torsional oscillation mitigation tool, enhancing the overall performance of downhole operations.
Career Highlights
Throughout his career, Sedgeman has worked with several companies, including Smart Stabilizer Systems Limited and Rockatek Limited. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced downhole technologies.
Collaborations
Sedgeman has collaborated with notable individuals in the industry, including Daniel Brendan Crowley and Daryl Richard Henry Stroud. These collaborations have further enriched his work and led to innovative solutions in the field of downhole tools.
Conclusion
Robert Donald John Sedgeman's contributions to the field of downhole tools are significant and impactful. His innovative patents and collaborative efforts continue to advance the technology used in drilling operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile