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For the Inventor, By the Inventor

Lake Orion, MI, United States of America

David A Lawrence

USPTO Granted Patents = 13 

 

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Delmar, NY (US) (1989)
  • Clarkston, MI (US) (2017)
  • Lake Orion, MI (US) (2019 - 2022)

Company Filing History:

goldMedal12 out of 1,283 
 
Fca US LLC
 patents
silverMedal1 out of 832,680 
Other
 patents

Years Active: 1989-2025

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13 patents (USPTO):Explore Patents
1. 12292341 - High voltage harness thermal monitor and power management system (2025-05-06),
2. 12104547 - Power-based electric turbocharger boost control (2024-10-01),
3. 11286871 - Using an artificial neural network for gas flows estimation in a spark ignitied internal computer engine (2022-03-29),
4. 11125202 - Feedforward artificial neural network for off-nominal spark control (2021-09-21),
5. 11092093 - Differential pressure valve based boost device inlet pressure optimization (2021-08-17),
6. 10823098 - Low speed pre-ignition knock detection, mitigation, and driver notification (2020-11-03),
7. 10788396 - Using an artificial neural network for combustion phasing control in a spark ignited internal combustion engine (2020-09-29),
8. 10760479 - Turbocharger surge management control techniques to eliminate surge valve (2020-09-01),
9. 10584630 - Power-based turbocharger boost control techniques (2020-03-10),
10. 10415457 - Boost control techniques for a turbocharged engine with scavenging (2019-09-17),
11. 10344691 - Robust low pressure exhaust gas recirculation system control for a turbocharged gasoline engine (2019-07-09),
12. 9541018 - Engine cylinder bank-to-bank torque imbalance correction (2017-01-10),
13. 4859613 - Immunoassays for glutathione and antibodies useful therein (1989-08-22),

Title: **David A. Lawrence: Innovator in Turbocharger Technology**

Introduction

David A. Lawrence, an accomplished inventor based in Lake Orion, MI, holds a notable portfolio of 11 patents. His focus on enhancing engine performance through innovative turbocharger technologies has placed him at the forefront of automotive engineering advancements.

Latest Patents

Lawrence's latest patents include groundbreaking developments in electric turbocharger boost control and combustion control methods utilizing artificial neural networks. The first patent introduces a sophisticated control system designed to optimize engine efficiency by managing the pressures within an electric turbocharger's exhaust system. This innovative approach aims to achieve desired torque requests by precisely controlling mass flow into the engine and the boost generated by the turbocharger.

The second significant patent leverages advanced artificial intelligence to enhance combustion control within an engine. This system utilizes a trained feedforward neural network to model the engine's volumetric efficiency based on various real-time parameters. By estimating the air charge mass for each engine cylinder, Lawrence's innovation aims to improve combustion stability, torque response, and fuel economy.

Career Highlights

David A. Lawrence is currently associated with FCA US LLC, where he actively contributes to the development of advanced automotive technologies. His engineering expertise is instrumental in pioneering innovative solutions that push the boundaries of engine performance and efficiency.

Collaborations

Throughout his career, Lawrence has collaborated with numerous talented engineers, including Ethan E. Bayer and William P. Attard. Together, they have worked on transformative technologies that address the critical challenges facing modern automotive engines.

Conclusion

David A. Lawrence's dedication to innovation in turbocharger technology reflects his commitment to advancing the automotive industry. With a strong foundation of patents and collaborations, he continues to influence developments that enhance vehicle performance and fuel efficiency, solidifying his reputation as a key inventor in the field.

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