Jeff Letterman

Title: Jeff Letterman: Innovator in Turbocharger Technology

Introduction

Jeff Letterman is a notable inventor based in Torrance, California. He has made significant contributions to the field of turbocharger technology. His innovative designs have the potential to enhance engine performance and efficiency.

Latest Patents

Jeff Letterman holds a patent for a turbocharger with a two-stage compressor, which includes a twin-wheel parallel-flow first stage. This invention features a single-shaft exhaust gas-driven turbocharger that incorporates two parallel-flow first-stage centrifugal compressors in series with a single second-stage centrifugal compressor. The design also includes a one-stage turbine that drives both the first- and second-stage centrifugal compressors via a single shaft on which the compressors and turbine are fixedly mounted. The compressor housing is designed with multiple circumferentially spaced inlet ducts for the second wheel of the first stage, as well as interstage ducts leading from a vaneless diffuser of the first stage into the inlet of the second stage. Jeff has 1 patent to his name.

Career Highlights

Jeff Letterman is currently employed at Honeywell International Inc., where he continues to work on innovative technologies. His career has been marked by a commitment to advancing engineering solutions that improve automotive performance.

Collaborations

Throughout his career, Jeff has collaborated with talented individuals such as Steven Don Arnold and Will J Smith. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jeff Letterman is a distinguished inventor whose work in turbocharger technology exemplifies innovation in engineering. His contributions are paving the way for advancements in automotive performance and efficiency.