Eric B Ferch

Title: Eric B Ferch: Innovator in Engine Technology

Introduction

Eric B Ferch is a notable inventor based in Northville, MI (US), recognized for his contributions to engine technology. With a total of 12 patents to his name, Ferch has made significant advancements in the field of internal combustion engines. His innovative methods and systems have paved the way for improved engine performance and safety.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Method and system for engine auto-ignition detection and mitigation." This system is designed to detect and mitigate automatic ignition in a cylinder of an internal combustion engine. The method involves using a first sensor to determine the crank angle of the engine's crankshaft and a second sensor to detect changes in engine vibration frequency caused by auto-ignition. The engine vibration signal is processed into a knock intensity signal, which indicates cylinder pressure. By comparing this signal to predetermined thresholds, the system can perform actions to mitigate auto-ignition events effectively.

Another significant patent is the "Engine knock diagnostic," which features a knock diagnostic module. This module increments a sample count when a cylinder firing signal is received and selectively increments a knock count based on a knock detection signal. The knock analysis module analyzes the knock count and generates an excessive knock signal when necessary, allowing for remedial actions to be taken based on the analysis.

Career Highlights

Eric B Ferch has worked with prominent companies in the automotive industry, including GM Global Technology Operations LLC and Ford Global Technologies, LLC. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

Throughout his career, Ferch has collaborated with talented individuals such as Craig Michael Sawdon and Wajdi B Hamama. These collaborations have further enhanced his work and contributions to the field.

Conclusion

Eric B Ferch stands out as an influential inventor in engine technology, with a focus on improving engine performance and safety through innovative patents. His work continues to impact the automotive industry positively.