Jackson, MI, United States of America

Charles Louis Bell

This inventor holds 3 USPTO granted patents. Top assignee: Tenneco Automotive Operating Company Inc.. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Louis Bell. Retrieved from https://idiyas.com/inventor/charles-louis-bell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 33.3

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Jackson, MI (US) (2013 - 2019)
  • Brooklyn, MI (US) (2022)

Company Filing History:


Years Active: 2013-2022

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3 patents (USPTO):Explore Patents

Title: Charles Louis Bell: Innovator in Exhaust Systems

Introduction

Charles Louis Bell is a notable inventor based in Jackson, MI (US). He has made significant contributions to the field of automotive exhaust systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of exhaust devices.

Latest Patents

One of Bell's latest patents is an "Exhaust device with noise suppression system." This innovative exhaust device features a housing, first and second pipes, and a spacer. The design allows for effective noise suppression by preventing direct communication between the first and second pipes. The first pipe is fluidly connected to an exhaust gas inlet, while the second pipe connects to an exhaust gas outlet. The unique configuration includes radial indentations and protrusions that enhance the device's performance.

Another significant patent is a "Valve assembly for an exhaust system." This assembly includes a conduit and a valve flap that controls exhaust flow through the passageway. The design incorporates a mass damper that is coupled to the shaft supporting the valve flap. This mass damper features two damping masses that can be adjusted to optimize exhaust flow and reduce noise.

Career Highlights

Charles Louis Bell is currently employed at Tenneco Automotive Operating Company Inc., where he continues to innovate in the automotive sector. His work has contributed to advancements in exhaust system technology, making vehicles quieter and more efficient.

Collaborations

Throughout his career, Bell has collaborated with notable colleagues, including Douglas Otrompke and Lawrence J Noren, Iv. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Charles Louis Bell is a distinguished inventor whose work in exhaust systems has made a lasting impact on the automotive industry. His innovative patents reflect his commitment to improving vehicle performance and reducing noise pollution.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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