This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Onesubsea IP UK Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jostein Kolbu: Well-Stream Compression Innovation
Introduction
Jostein Kolbu is an inventor based in Lysaker, Norway. His patent work addresses the processing of well streams and production fluids, with a focus on separating and compressing these fluids efficiently.
Latest Patents
Kolbu is associated with one patent, 1 patent: “Well stream compression system.” The invention describes systems and methods for separating, mixing, and compressing a well stream or production fluid. It regulates the gas-to-liquid ratio entering a motor-driven compressor to keep the fluid within the compressor’s operating tolerances. Some embodiments also use fluid extracted from the well stream to cool the compressor motor.
Career Highlights
Kolbu’s listed company affiliations include OneSubsea IP UK Limited and FMC Kongsberg Subsea AS. His patent reflects work on subsea production technology and the practical challenges of handling well fluids.
Collaborations
Kolbu’s listed coworkers include Svein-Arne Marthinussen and Emil Gyllenhammar. Their shared professional context connects them to the broader engineering and innovation work represented by the patent.
Conclusion
Jostein Kolbu’s patent focuses on improving well-stream processing through controlled fluid mixing, efficient compression, and, in some embodiments, motor cooling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile