This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Alex M Fullenkamp: Innovator in Electric Powertrain Technology
Introduction
Alex M Fullenkamp is a notable inventor based in Fort Madison, IA (US). He has made significant contributions to the field of electric powertrain technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of mobile machines through innovative lubrication and power control systems.
Latest Patents
Fullenkamp's latest patents include a lubrication system for a traction powertrain and a power control system for traction and implement pump motors of electric machines. The lubrication system is designed for mobile machines that operate on electrical power, featuring a traction motor coupled to a transmission. This system includes a lubricant pump and a pump motor, which are electrically arranged in parallel. An electronic controller monitors the powertrain's rotational motion and directs the lubricant pump to deliver the necessary lubricant quantity to the transmission.
The second patent addresses an electric powertrain for machines, which includes an electric power source and an implement pump for powering work implements. The electronic controller in this system stores multiple rimpull torque curves and can adjust the rimpull torque based on the power usage of the implement pump electric motor. This innovative approach ensures optimal performance even under power-limited conditions.
Career Highlights
Fullenkamp 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 inventive skills to real-world applications, contributing to the advancement of electric powertrain technologies.
Collaborations
Throughout his career, Fullenkamp has collaborated with talented individuals such as Royce E Leaders and Michael David Beyer. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Alex M Fullenkamp is a distinguished inventor whose work in electric powertrain technology has led to significant advancements in mobile machine efficiency. His patents reflect a commitment to innovation and a deep understanding of the complexities involved in electric power systems.