This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Caterpillar Inc.. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2025
Title: The Innovative Contributions of Darren Joseph Hopf
Introduction
Darren Joseph Hopf is a notable inventor based in Peoria, IL (US), recognized for his significant contributions to hydraulic technology. With a total of 4 patents to his name, he has made strides in enhancing the efficiency and functionality of hydraulic pumps and motors.
Latest Patents
Darren's latest patents include innovative designs that improve the performance of hydraulic systems. One of his notable inventions is a hydraulic pump or motor with a mounting configuration for increased torque. This design features a mounting flange at the first end of the housing, which includes a pair of bolt receiving slots aligned along the X-axis on either side of the shaft. The configuration allows for a specific ratio of the X dimension to the pilot projection diameter, ranging from 1.1 to 1.5. Another significant patent is the axial piston pump mounting flange configuration, which also incorporates a mounting flange with fastener receiving apertures along the X-axis. This design ensures a ratio of the X dimension to the pilot projection diameter between 1.07 and 1.11, further optimizing hydraulic pump performance.
Career Highlights
Darren is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment, diesel and natural gas engines, and industrial gas turbines. His work at Caterpillar has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of hydraulic technologies.
Collaborations
Throughout his career, Darren has collaborated with talented individuals such as Justin Douglas Speichinger and Paul Alan Rousseau. These collaborations have fostered a creative environment that encourages the development of cutting-edge hydraulic solutions.
Conclusion
Darren Joseph Hopf's contributions to hydraulic technology through his patents and work at Caterpillar Inc. highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of hydraulic systems, demonstrating the importance of creativity and collaboration in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile