Location History:
- Chellaston, GB (2009)
- Derby, GB (2006 - 2019)
Company Filing History:
Years Active: 2006-2019
Title: The Innovative Contributions of John James Anthony Cullen
Introduction
John James Anthony Cullen is a noteworthy inventor based in Derby, GB, with a remarkable portfolio comprising nine patents. His contributions to engineering, particularly in electrical systems and fuel systems for gas turbine engines, highlight his expertise and innovative spirit.
Latest Patents
Cullen's latest patents showcase cutting-edge technologies designed to enhance the efficiency and performance of electrical and fuel systems. One of his significant inventions is a method for encapsulating electrical windings in an encapsulant composition. This innovative method involves providing an electrically insulated wire, applying a specialized encapsulation composition, and then winding additional layers of wire around the encapsulated structure. The encapsulant composition features a silica-containing inorganic-organic nano-hybrid matrix, along with particles of refractory ceramic suspended within it.
Another notable patent involves the development of a fuel system for gas turbine engines. This system incorporates a main alternating current electrical generator, driven by an engine shaft, where the electrical output frequency varies based on the shaft's rotational speed. The sophisticated fuel system includes a variable flow fuel pump, a frequency and/or voltage controller to manage electrical power, and a variable speed electric motor configured to drive the fuel pump. This motor features an induction design with a stator and multiple rotor configurations that enhance operational efficiency.
Career Highlights
Cullen's engineering career has been significantly influenced by his role in Rolls-Royce Corporation, where he applies his innovative ideas to sustain advancements in aerospace technologies. His work at Rolls-Royce has positioned him at the forefront of research and development in modern engineering, particularly in applications related to aviation and energy.
Collaborations
Throughout his career, John James Anthony Cullen has worked alongside esteemed colleagues such as David Reginald Trainer and Stephen Mark Husband. Collaboration with such notable professionals has allowed him to refine his ideas and contribute to groundbreaking projects within Rolls-Royce Corporation, enhancing the overall innovation landscape within the industry.
Conclusion
John James Anthony Cullen’s contributions to the field of engineering, evidenced by his patents and collaborative efforts, reflect a profound commitment to innovation. His work not only advances technology but also serves as an inspiration to future inventors aiming to make their mark in the world.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.