Company Filing History:
Years Active: 2010-2023
Title: Innovations of Andrew Nathan Schifferer
Introduction
Andrew Nathan Schifferer is a notable inventor based in Batavia, IL (US). He has made significant contributions to the field of engineering, particularly in hydraulic systems and engine operations. With a total of 7 patents to his name, Schifferer continues to push the boundaries of innovation.
Latest Patents
One of Schifferer's latest patents is a hydraulic system and methods for an earthmoving machine. This hydraulic system includes an implement pump, a valve, and an implement valve subsystem. The implement pump features a load sensing control, while the valve regulates the flow of hydraulic fluid to the implement pump. The implement valve subsystem consists of one or more implement control subsystems that manage the movement of an implement. Notably, the valve is an electrohydraulic proportional relief valve equipped with a solenoid that adjusts the pressure of hydraulic fluid delivered to the implement pump in proportion to the current supplied through the solenoid.
Another significant patent is a system including an engine and a method of operating the engine. This system comprises an engine designed to output torque, a parasitic load that receives a portion of the engine's torque, and a controller that is communicably linked to the parasitic load. The controller is programmed to determine the actual exhaust temperature of the exhaust gas flow exiting the engine and the minimum fuel amount to be injected. It compares the actual exhaust temperature with a threshold value to ascertain a first difference, which helps in determining the target torque output of the engine.
Career Highlights
Andrew Nathan Schifferer is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of machinery technology.
Collaborations
Throughout his career, Schifferer has collaborated with talented individuals such as Eric Wade Cler and Patrick William Sullivan, Jr. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Andrew Nathan Schifferer exemplifies the spirit of innovation through his patents and contributions to engineering. His work continues to influence the industry, showcasing the importance of creativity and collaboration in technological advancement.