Company Filing History:
3 out of 40 
1 out of 832,761 Years Active: 2022-2023
Title: Innovations by Inventor David Solum
Introduction
David Solum is a notable inventor based in Sunnyvale, California, with a commendable portfolio of four patents. His contributions to the field are particularly significant in the realms of high-altitude platform technology and rotational electromechanical systems, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest inventions, two patents stand out:
1. **Wedge Brake Control System and Method**: This invention pertains to a braking assembly designed for a lateral propulsion system of a high-altitude platform (HAP) that operates in the stratosphere. The technology provides a mechanism for supplying power to a propeller assembly during lateral propulsion, enabling the HAP to navigate to desired locations or maintain position. In scenarios where rapid descent occurs, this system effectively prevents the propeller blades from entangling with other components of the HAP, utilizing a reusable brake to control propeller rotation during descent and prevent uncontrolled spinning.
2. **Helical Cable Management System**: This innovation addresses the challenges of rotational electromechanical systems, where cables must continuously supply data and power while parts of the system are in motion. The helical cable management system allows for full rotation while significantly reducing strain on the cables. It achieves this by winding one or more cables in a helical shape around the rotational axis, managing deformation and extending the cables' useful life.
Career Highlights
Throughout his career, David has been associated with Aerostar International, Inc., where he applied his innovative ideas to real-world engineering challenges. His work at such reputable companies exemplifies the impact of his inventions on the industry.
Collaborations
David has worked alongside talented individuals such as Carey Graham Hijmans and Jonathan Nutzmann, contributing to advancements in his field and fostering a collaborative spirit in research and development.
Conclusion
David Solum's inventive spirit and expertise have led to significant advancements in technology, particularly in high-altitude operations and cable management systems. His patents not only highlight his ingenuity but also pave the way for future innovations that can benefit various industries. As he continues to innovate, we can anticipate more groundbreaking contributions from this talented inventor.