Manuel S Sanchez

Title: Innovations of Manuel S. Sanchez

Introduction

Manuel S. Sanchez is a notable inventor based in Chihuahua, Mexico. He has made significant contributions to the field of technology, particularly in the development of sensing apparatuses and communication methods for vehicles. With a total of 3 patents to his name, Sanchez continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a fuel sensor designed to determine properties of fuel, such as a gasoline and ethanol blend known as flex fuel. This sensing apparatus includes an acetal plastic tube with an inlet, an outlet, and a fuel passage in between. The sensor measures the dielectric constant of the fuel, utilizing a pair of sensing plates placed on opposite sides of the tube. A processing circuit on a printed circuit board (PCB) is connected to the sensing plates, applying an excitation signal and generating an output signal indicative of the fuel's properties. The capacitance sensed increases with the concentration of ethanol in the fuel. Additionally, a shield reduces electromagnetic interference (EMI) surrounding the sensing plates and PCB, while an interface connector allows the output signal to be sent to an engine controller.

Another innovative patent by Sanchez is the RF tire pressure signal sensor antenna and method of packaging. This invention communicates a signal from an external transmitter to a sensor mountable inside a pressure vessel, such as a vehicle tire. The method includes a pressure transducer assembly within the tire, connected to circuitry on a PCB. The antenna, configured as a trace coil on multiple layers of the PCB, receives signals from the external transmitter, enhancing the communication capabilities of the sensor.

Career Highlights

Manuel S. Sanchez is currently employed at Delphi Technologies, Inc., where he continues to develop cutting-edge technologies. His work has significantly impacted the automotive industry, particularly in enhancing vehicle performance and safety through innovative sensing technologies.

Collaborations

Sanchez has collaborated with talented individuals such as Yingjie Lin and Norberto Hernandez, contributing to the advancement of technology in their respective fields.

Conclusion

Manuel S. Sanchez is a distinguished inventor whose work in sensing technologies and communication methods has made a lasting impact. His innovative patents reflect his commitment to advancing technology and improving vehicle performance.