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For the Inventor, By the Inventor

Plymouth, MI, United States of America

Layne K Wiggins

USPTO Granted Patents = 33 

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 221(Granted Patents)


Location History:

  • Plymouth, MI (US) (2006 - 2014)
  • Dexter, MI (US) (2015 - 2021)

Company Filing History:

goldMedal33 out of 30,943 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2006-2021

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33 patents (USPTO):Explore Patents
1. 11170585 - Vehicle fault diagnosis and analysis based on augmented design failure mode and effect analysis (DFMEA) data (2021-11-09),
2. 10961941 - Physics-based charge temperature model (2021-03-30),
3. 10655550 - Intake manifold and cylinder airflow estimation systems and methods (2020-05-19),
4. 10344767 - Method for compressor surge detection to enable model base air estimation (2019-07-09),
5. 10152834 - Combustion engine airflow management systems and methods (2018-12-11),
6. 10132260 - Method of continuously calculating trapped and scavenged air per cylinder (2018-11-20),
7. 10026241 - Combustion engine airflow management systems and methods (2018-07-17),
8. 10008049 - Positive crankcase ventilation system diagnostic systems and methods (2018-06-26),
9. 9458779 - Intake runner temperature determination systems and methods (2016-10-04),
10. 9376973 - Volumetric efficiency determination systems and methods (2016-06-28),
11. 9249764 - Engine control systems and methods with humidity sensors (2016-02-02),
12. 9194321 - System and method for diagnosing a fault in a camshaft position sensor and/or a crankshaft position sensor (2015-11-24),
13. 9163576 - System and method for calibrating engine crankshaft-camshaft correlation and for improved vehicle limp-home mode (2015-10-20),
14. 8849545 - Controlling fuel injection based on fuel volatility (2014-09-30),
15. 8706381 - System and method for detection failures of mass airflow sensors in a parallel intake engine (2014-04-22),

Title: Innovations and Contributions of Layne K. Wiggins in Automotive Technology

Introduction

Layne K. Wiggins, a prominent inventor based in Plymouth, MI, has made significant contributions to the field of automotive technology with 33 patents to his name. His work primarily focuses on improving vehicle diagnostics and thermal management systems, which are crucial for the advancement of automotive engineering.

Latest Patents

Among his latest innovations, Wiggins has developed two highly impactful patents. The first is a patented system and method for **Vehicle Fault Diagnosis and Analysis** based on augmented design failure mode and effect analysis (DFMEA) data. This sophisticated approach involves obtaining DFMEA data that specifies various failure modes and integrating it with diagnostic and vehicle operation signals to enhance the accuracy of fault analysis for vehicles. By generating augmented DFMEA data that indicates causal relationships, this method provides a more robust framework for diagnosing and analyzing potential faults in vehicles.

The second notable patent is a **Physics-Based Charge Temperature Model** designed to calculate charge air temperature for automotive engines. This model incorporates multiple variables including engine speed, cam position, coolant temperature, and air intake temperature, among others. Utilizing this data, a controller manages engine operation, optimizing performance during individual intake strokes for improved efficiency and reliability.

Career Highlights

Wiggins works at GM Global Technology Operations, LLC, where he continues to drive innovation in automotive technologies. His expertise in diagnostics and thermal management systems positions him as a vital asset in advancing vehicle performance and safety.

Collaborations

Throughout his career, Wiggins has collaborated with notable professionals such as Gregory Paul Matthews and Wenbo Wang. These partnerships foster a collaborative environment that enhances innovation within GM Global Technology Operations, allowing for the continuous improvement of automotive technologies and applications.

Conclusion

Layne K. Wiggins stands out as a leading inventor in automotive technology, with a track record of impactful patents that demonstrate his commitment to enhancing vehicle diagnostics and performance. His contributions, along with collaborations with skilled colleagues, underline the importance of innovation in the automotive industry and reflect a future of ongoing advancements in vehicle technology.

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