This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Vetco Gray Scandinavia as, Abb Offshore Systems as, Vetco Aibel as. Active years: 2005-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 100 
1 out of 5 
1 out of 12 Years Active: 2005-2012
Title: Innovations of Gunnar Hafskjold
Introduction
Gunnar Hafskjold is a notable inventor based in Drammen, Norway. He has made significant contributions to the field of electrical engineering, holding a total of four patents. His work primarily focuses on high-voltage electrical connectors and their applications in subsea environments.
Latest Patents
One of Hafskjold's latest patents is for a high-voltage electrical connector. This invention involves a method for volume compensation of a fluid-filled first chamber that accommodates a first electrical appliance. This appliance is electrically connected by a high-voltage electrical connector to a second electrical appliance located in a fluid-filled second chamber. The first chamber is volume compensated to the second chamber via the electrical connector by a volume compensating arrangement integrated into the connector. Another significant patent is for a plug-in termination of a power cable for subsea appliances. This invention features a plug-in termination of a single-phase conductor in a power cable termination assembly designed for submerged use. It includes a first barrier that separates an outer pressure-compensated housing from the sea and a second barrier that separates an inner pressure-compensated housing from the outer housing.
Career Highlights
Throughout his career, Gunnar Hafskjold has worked with prominent companies such as Vetco Gray Scandinavia AS and Vetco Aibel AS. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.
Collaborations
Hafskjold has collaborated with notable coworkers, including Nils Arne Soelvik and Nils-Arne Sølvik. Their teamwork has contributed to the successful development of various projects and patents.
Conclusion
Gunnar Hafskjold's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and expertise in the field. His work continues to influence advancements in high-voltage electrical connectors and subsea applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile