Bend, Oregon Patent of the Year – 2024/2025
Deep Down Inc. has been awarded the 2024/2025 Patent of the Year for innovation in subsea equipment protection. Their invention, detailed in U.S. Patent No. 9163463, titled ‘Bend limiting stiffener and related methods’, improves the safety and durability of underwater cables and flexible structures used in offshore energy projects.
This new bend limiter design prevents damage by controlling the curvature of cables exposed to strong ocean currents or handling stress. It uses a series of interlocking elements that absorb and distribute force, reducing the risk of kinking or breakage.
The system is modular and adaptable, which allows for faster installation and maintenance. It offers improved performance in high-pressure environments, helping extend the lifespan of costly offshore infrastructure.
By focusing on both flexibility and strength, Deep Down Inc. delivers a solution that enhances reliability for deepwater operations. This advancement is especially valuable in oil, gas, and renewable energy sectors where subsea equipment failure can be costly and dangerous.
The patent represents a critical improvement in how companies manage underwater assets. With this invention, Deep Down Inc. reinforces its leadership in subsea innovation while helping operators reduce risk and downtime.