Location History:
- Red Wing, MN (US) (1989)
- Bloomfield, MI (US) (1997)
- Bloomfield Hills, MI (US) (1996 - 2001)
Company Filing History:
3 out of 1,986 
2 out of 1,024 
1 out of 832,680 Years Active: 1989-2001
Title: Innovations by Thomas A Larson
Introduction
Thomas A Larson is a notable inventor based in Bloomfield Hills, MI (US). He has made significant contributions to the automotive industry, holding a total of six patents. His work focuses on reducing emissions and enhancing engine performance through innovative methodologies.
Latest Patents
One of Larson's latest patents is a method for sparking engine cylinders after fuel shutdown for reduced emissions. This method aims to lower hydrocarbon emissions in vehicle engines by continuing spark ignition for a predetermined time or engine cycles after fuel delivery is terminated. This approach ensures that combustion continues until no fuel remains in the cylinder, allowing the catalyst to operate effectively at startup and thereby reducing hydrocarbon emissions.
Another significant patent is related to sensor output precision enhancement in an automotive control system. In this invention, the analog input of a sensor is connected to a 10-bit analog-to-digital converter powered by a 5V supply. The microprocessor adjusts the fuel-air mixture used in engine combustion based on the sensor's output. By utilizing only the least significant eight bits of the A/D output, Larson's design increases precision and computational speed, enabling the engine to run closer to its stoichiometric point.
Career Highlights
Throughout his career, Thomas A Larson has worked with prominent companies such as Chrysler Corporation and DaimlerChrysler Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Some of Larson's notable coworkers include Gregory T Weber and Kenneth P DeGroot. Their collaboration has likely contributed to the advancements in automotive engineering and technology.
Conclusion
Thomas A Larson's contributions to the field of automotive innovation are significant, particularly in reducing emissions and enhancing engine performance. His patents reflect a commitment to improving vehicle technology for a more sustainable 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.