Company Filing History:
11 out of 4,643 
1 out of 10,654 
Years Active: 2000-2024
Title: David R. Danielson: Pioneering Innovations in Propeller Technology
Introduction
David R. Danielson, an accomplished inventor based in Suffield, Connecticut, has made significant contributions to aerospace technology. With a total of 11 patents to his name, Danielson's work focuses primarily on innovations that enhance aircraft functionality and safety.
Latest Patents
Among his latest patents is a groundbreaking invention related to the deicing of aircraft propeller blades. This patent, titled "Multi-element propeller blade deicer scheme for balanced three-phase electrical loads," presents an innovative method for deicing aircraft propellers. It involves a two-phase heating process wherein a first set of heating elements heats a designated portion of the propeller blades, followed by a second heating session for another blade portion, ensuring comprehensive deicing through efficient thermal management.
Another notable patent by Danielson features a "Propeller blade pitch angle feedback from actuator rotation." This invention outlines a propeller control system designed to optimize the blade pitch angle, enhancing thrust generation. The system's intricate design includes a rotating propeller blade, an actuator for pitch adjustment, and a transfer mechanism for precise control.
Career Highlights
David R. Danielson is currently employed by Hamilton Sundstrand Corporation, where he has been instrumental in driving innovation in aerospace technologies. His experience at the company has allowed him to work on complex projects that push the boundaries of engineering and design in the aerospace sector.
Collaborations
In his career, Danielson has collaborated with notable coworkers, including Robert H. Perkinson and Paul A. Carvalho. These collaborations reflect a team-oriented approach, fostering an environment rich in creativity and technical expertise, which has led to numerous successful innovations.
Conclusion
David R. Danielson exemplifies the spirit of innovation in the aerospace industry. Through his extensive portfolio of patents and significant contributions to propeller technology, he continues to impact the field. His dedication to enhancing aircraft safety and performance sets a precedent for future inventors in the industry.