Location History:
- Belper, GB (2017 - 2018)
- Derby, GB (2018 - 2023)
Company Filing History:
9 out of 1,305 
1 out of 661 Years Active: 2017-2024
Title: The Innovative Contributions of Inventor Hannah Greenfield
Introduction
Hannah Greenfield, a talented inventor based in Derby, GB, has made significant strides in the field of fuel additives and performance-improving formulations. With a total of nine patents to her name, Greenfield is recognized for her contributions to advanced engine technology, particularly in gasoline direct injection systems.
Latest Patents
Among her latest inventions, Greenfield has developed innovative fuel additive compositions that include at least one acylated detergent, at least one Mannich detergent, and one polyether and/or polyetheramine. These compositions aim to enhance engine performance by reducing the formation of carbonaceous deposits and cleaning existing deposits in gasoline direct injection engines. Another noteworthy patent involves low molecular weight amide/ester-containing quaternary ammonium salts designed to improve the water-shedding performance of fuel compositions, thereby enhancing fuel efficiency.
Career Highlights
Throughout her career, Hannah Greenfield has worked with reputable companies, including The Lubrizol Corporation and Rhodia Operations. Her work has focused on creating effective solutions for fuel treatment and engine performance, showcasing her expertise and innovative thinking in the chemical engineering domain.
Collaborations
Greenfield has collaborated with esteemed colleagues, such as David J. Moreton and Paul R. Stevenson, fostering an environment of creativity and shared knowledge in her research ventures. These collaborations have undoubtedly contributed to the refinement and success of her groundbreaking patent developments.
Conclusion
Hannah Greenfield stands out as a pioneering inventor in the realm of fuel additives, contributing valuable insights and technologies that enhance the functionality of gasoline direct injection engines. Her nine patents reflect a commitment to innovation, positioning her as a noteworthy figure in the industry. As she continues her work, Greenfield's contributions will undoubtedly lead to further advancements in engine performance and efficiency.
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.