Location History:
- Houston, TX (US) (2020)
- Magnolia, TX (US) (2022)
Company Filing History:
Years Active: 2020-2022
Title: Innovator Marcel Marco Landwehr: Pioneering Subsea Buoyancy Solutions
Introduction
Marcel Marco Landwehr is a prominent inventor based in Houston, Texas, renowned for his contributions to subsea buoyancy technologies. With two significant patents to his name, he has demonstrated exceptional innovation and expertise in developing methods that enhance the functionality of subsea structures.
Latest Patents
Landwehr's latest patents include groundbreaking techniques for subsea buoyancy systems. One of his notable inventions is a method of providing buoyancy to a subsea structure such as a pipeline bundle. This method involves attaching a rigid elongate buoyancy tube, which defines a floodable envelope that contains buoyant macrospheres. The design allows for the efficient application of buoyancy as the tube submerges and floods, applying upthrust to the connected subsea structure.
His second patent pertains to controlling buoyancy when towing, lowering, and raising submerged structures. This invention includes an elongate articulated buoyancy string composed of a longitudinal series of buoyancy elements. The buoyancy string can be adjusted within a buoyancy holder, thereby altering the buoyancy of the structure as it passes through the holder's end opening. Both patents showcase Landwehr’s innovative approach to addressing the challenges faced in subsea environments.
Career Highlights
Marcel Marco Landwehr works at Acergy France SAS, a company that specializes in providing services and solutions for offshore oil and gas projects. His tenure at Acergy has been marked by significant contributions to the field of subsea engineering and buoyancy systems. The innovations he has introduced are pivotal in improving the safety and efficiency of underwater operations.
Collaborations
In pursuit of his innovative goals, Landwehr collaborates with esteemed colleagues such as Vincent Loentgen and Blaise Seguin. Together, they leverage their collective expertise to develop advanced solutions that address the unique challenges of subsea structures, enhancing operational reliability and effectiveness.
Conclusion
Marcel Marco Landwehr exemplifies the spirit of innovation in subsea technology. His patents not only reflect his ingenuity but also contribute valuable solutions to the industry. As he continues to refine his inventions and collaborate with fellow experts, Landwehr’s impact on the field of subsea buoyancy systems is set to grow, paving the way for more efficient underwater operations.