Company Filing History:
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Years Active: 2016-2025
Title: The Innovative Contributions of Daniel Karunakaran
Introduction
Daniel Karunakaran is a notable inventor based in Tananger, Norway. He has made significant contributions to the field of subsea technology, holding a total of five patents. His work focuses on the design and implementation of subsea risers, which are critical components in offshore oil and gas extraction.
Latest Patents
One of his latest patents involves a subsea catenary riser that comprises a rigid riser pipe suspended from a floating support on the surface. This riser extends through a sagbend to the seabed, featuring a hang-off interface that allows for rotation or pivoting of the riser pipe relative to the support. A subsea buoy is positioned above the sagbend, applying buoyant upthrust force to the riser pipe. This design enables the riser pipe to deflect with S-shaped curvature, varying its inclination relative to the buoy. Another patent focuses on an end fitting for a subsea riser, which includes an engagement head designed to connect with a subsea foundation. This fitting is structured to bear tensile loads and features a pivot joint assembly that enhances its functionality.
Career Highlights
Throughout his career, Daniel has worked with prominent companies in the subsea industry, including Subsea 7 do Brasil Serviços Ltda and Subsea 7 Norway AS. His expertise in subsea technology has positioned him as a valuable asset in these organizations, contributing to various innovative projects.
Collaborations
Daniel has collaborated with several professionals in his field, including Luiz Carlos De Lemos Junior and Gustavo Queiroz Hepner. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Daniel Karunakaran's contributions to subsea technology through his innovative patents and collaborations highlight his significant role in advancing the industry. His work continues to influence the design and implementation of subsea systems, ensuring safer and more efficient operations in offshore environments.