Derek Paul Columbus is a notable inventor based in Greenville, SC (US). He has made significant contributions to the field of turbomachinery, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of turbomachine components and compressors.

Latest Patents

One of his latest patents is for a turbomachine component retention system. This innovation includes a platform and a mounting portion that extends from the platform. The mounting portion features a dovetail that is received by a slot defined in the turbomachine. The design incorporates a mechanical spring that ensures the outer surface of the dovetail is forced into contact with the ceiling of the slot. Another significant patent involves an airfoil shape for a third-stage compressor rotor blade. This system includes a first suction portion of a nominal airfoil profile, which is defined by specific Cartesian coordinate values. The airfoil's design aims to optimize performance by ensuring that the suction side sections are effectively coupled together.

Career Highlights

Derek has worked with prominent companies such as General Electric Company and General Electric Technology GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of turbomachinery.

Collaborations

Throughout his career, Derek has collaborated with talented individuals, including Michael James Dutka and Peter Samuel King. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Derek Paul Columbus is a distinguished inventor whose work in turbomachinery has led to several important patents. His contributions continue to influence the industry and showcase the importance of innovation in engineering.