Indre Arna, Norway

Richard Hagvåg Ringstad

This inventor holds 2 USPTO granted patents. Top assignee: Tco Group as. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Hagvåg Ringstad. Retrieved from https://idiyas.com/inventor/richard-hagvåg-ringstad

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Richard Hagvåg Ringstad: Innovator in Soft Open Preventer Systems

Introduction: Richard Hagvåg Ringstad is a notable inventor based in Indre Arna, Norway. He has made significant contributions to the field of downhole tools and preventer systems. His innovative approach has led to the development of a unique patent that enhances safety and efficiency in drilling operations.

Latest Patents: Richard holds a patent for a Plug Breaker, which is a soft open preventer system. This system includes a preventer tubular, a soft open preventer, a channel system, and a downhole tool. The design ensures that the downhole tool will not activate before the soft open preventer activates, thereby enhancing operational safety. The system is engineered to manage pressure effectively, allowing for controlled activation of the downhole tool.

Career Highlights: Richard's career is marked by his dedication to innovation in drilling technology. His work with Tco Group AS has positioned him as a key player in the industry. He has successfully developed solutions that address critical challenges faced in downhole operations.

Collaborations: Richard collaborates with talented professionals in his field, including his coworker Tommy Eriksen. Their combined expertise contributes to the advancement of technology in the drilling sector.

Conclusion: Richard Hagvåg Ringstad's contributions to the field of preventer systems exemplify the importance of innovation in enhancing safety and efficiency in drilling operations. His patent for the Plug Breaker is a testament to his ingenuity and commitment to improving industry standards.

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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