Sterling Heights, MI, United States of America

Michael R Witkowski

USPTO Granted Patents = 6 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 70(Granted Patents)


Location History:

  • Sterling Heights, MI (US) (1991 - 1994)
  • Waterford, MI (US) (1994)

Company Filing History:


Years Active: 1991-1994

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6 patents (USPTO):Explore Patents

Title: Michael R. Witkowski: Innovator in Automotive Technology

Michael R. Witkowski is a prominent inventor based in Sterling Heights, MI. He has made significant contributions to the automotive industry with six patents to his name. His innovative work focuses on enhancing vehicle performance and efficiency through advanced ignition and fuel control systems.

Latest Patents

Witkowski's latest patents include a groundbreaking vehicle ignition system designed to optimize engine performance. This system employs adaptive knock retard technology, utilizing non-volatile memory cells to store values that influence ignition timing based on sensed knock. During engine startup, the stored values are adjusted proportionally to provide advanced ignition timing suited for engine warm-up. The adjustment is made according to the engine coolant temperature at startup, ensuring smooth operation.

Another notable patent involves an engine idle fuel control strategy during automatic transmission range shifting. In a powertrain comprising a fuel-injected internal combustion engine and a hydraulic automatic transmission, this invention enables efficient engine RPM management during transitions from Park or Neutral to Drive or Reverse. By facilitating communication between the Engine and Transmission Control Modules, Witkowski's technology anticipates rapid intake manifold pressure changes and injects additional fuel to maintain optimal air/fuel ratios, thereby preventing RPM drops and engine stalls during clutch engagement.

Career Highlights

Throughout his career, Michael has worked with esteemed companies in the automotive sector, including Saturn Corporation and Delco Electronics Corporation. His expertise and innovative approaches have significantly impacted vehicle technology, leading to safer and more efficient driving experiences.

Collaborations

Witkowski has collaborated with several talented individuals throughout his career, including notable coworkers William J. Bolander and Larry T. Nitz. These collaborations have contributed to his success as an inventor and have fostered advancements in automotive engineering.

Conclusion

Michael R. Witkowski stands out as an innovative force in the automotive industry. With a total of six patents, his work in vehicle ignition systems and fuel control strategies exemplifies his commitment to improving engine performance. As technology continues to advance, Witkowski's contributions will undoubtedly play a vital role in shaping the future of automotive design and functionality.

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