This inventor holds 6 USPTO granted patents. Top assignees: Avl Test Systems, Inc., Tenneco Automotive Operating Company Inc.. Active years: 2017-2023.
Company Filing History:
4 out of 20 
2 out of 407 
Years Active: 2017-2023
Title: Innovations by Benjamin C Shade
Introduction
Benjamin C Shade is an accomplished inventor based in Whitmore Lake, MI (US). He holds a total of 6 patents that showcase his expertise in the field of automotive emissions systems. His innovative contributions have significantly advanced the technology used in vehicle evaporative emissions systems.
Latest Patents
One of Shade's latest patents is a system and method for determining a fuel vapor concentration in a canister of a vehicle evaporative emissions system. This invention includes an evaporator designed to contain liquid fuel, a fuel vapor supply line for delivering a mixture of fuel vapor and carrier gas, and a gas density meter to measure the density of the fuel vapor mixture. The system also features a valve control module that adjusts the flow of fuel vapor based on the measured density.
Another notable patent is a system and method for controlling the flow rate of dilution air through a porous wall in an exhaust sampling system. This emissions test system comprises a dilution tunnel and a flow control module that adjusts the rate of dilution gas flow based on various factors, including pollutant particle concentration and size, as well as the type of fuel combusted by the engine.
Career Highlights
Throughout his career, Benjamin C Shade has worked with reputable companies such as AVL Test Systems, Inc. and Tenneco Automotive Operating Company Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.
Collaborations
Shade has collaborated with talented individuals in the field, including Jonathan D Bushkuhl and Adam J Kotrba. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Benjamin C Shade's contributions to automotive emissions technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in vehicle emissions systems.