Location History:
- Peoria, IL (US) (1994 - 1997)
- Morton, IL (US) (2014)
Company Filing History:
Years Active: 1994-2014
Title: Tien D Doan: Innovator in Loading Systems and Test Device Control
Introduction
Tien D Doan is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly in the development of systems for managing loading operations and controlling oscillatory motion in test devices. With a total of 5 patents to his name, Doan continues to push the boundaries of innovation.
Latest Patents
Among his latest patents is a "System for managing loading operations of haul vehicles." This innovative loading system is designed for use with haul vehicles and loading machines, featuring an identification tag on the haul vehicle, an identification tag reader, and a transmitter that delivers signals related to the identification tag. The system also includes a transceiver that receives these signals and sends loading information to the loading machine, facilitating efficient loading operations.
Another significant patent is the "Method and apparatus for controlling the oscillatory motion of a test." This invention utilizes amplitude and DC offset feedback to control the oscillatory motion of a test device. It involves monitoring the force applied to the test device with a load sensor and comparing it to a preset desired amplitude load setpoint. The method ensures that the desired oscillatory movement is maintained by adjusting the load applied to the test device based on calculated DC offset values.
Career Highlights
Tien D Doan 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 settings, contributing to the company's reputation for excellence in engineering and technology.
Collaborations
Throughout his career, Doan has collaborated with talented individuals such as Darryl Dean Baldwin and William E Allen. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
In summary, Tien D Doan is a distinguished inventor whose work in loading systems and test device control has made a significant impact in engineering. His innovative patents and contributions to Caterpillar Inc. highlight his dedication to advancing technology and improving operational efficiency.