Location History:
- Shanghai, CN (2011 - 2019)
- West Bloomfield, MI (US) (2002 - 2022)
Company Filing History:
21 out of 30,943 
1 out of 6,874 
Years Active: 2002-2022
Title: **David J Cleary: Innovator in Vehicle Systems and Combustion Technologies**
Introduction
David J Cleary is a distinguished inventor based in Shanghai, China, known for his significant contributions to automotive technology. With an impressive portfolio comprising 22 patents, Cleary has been at the forefront of innovations that enhance vehicle performance and efficiency.
Latest Patents
Among his latest patents is the "Vehicle system with fuel separation system and method of using same." This innovative system incorporates a fuel separation mechanism designed to recover and maintain vapor fuel fractions throughout the vehicle system. The engineering behind this invention allows the combustion engine to receive both vapor and liquid fuel feeds, maximizing fuel efficiency and performance.
Another notable patent is the "Elevated compression ratio internal combustion engine with multi-stage boosting." This design features a cylinder block with a reciprocating piston arranged inside it, managing an air and fuel mixture at a geometric compression ratio of at least 10:1. The inclusion of a multi-stage boosting system and mechanisms for an extended dwell at peak lift of the intake valve signifies a leap towards enhancing engine efficiency and power delivery.
Career Highlights
Throughout his career, David J Cleary has worked with leading companies such as GM Global Technology Operations LLC and Saudi Arabian Oil Company. His roles in these organizations reflect his expertise in developing innovative automotive solutions that address contemporary challenges in combustion technology and fuel efficiency.
Collaborations
Cleary has collaborated with talented coworkers including Paul M Najt and Wei Ping Li. Their collective expertise has contributed to advancements in the field, demonstrating the importance of teamwork in the innovative process.
Conclusion
David J Cleary stands out as a prominent inventor whose work continues to influence the automotive industry. His innovative patents, career achievements, and collaborations underline his commitment to advancing technology in vehicle systems and combustion engines, paving the way for a more efficient automotive future.
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.