This inventor holds 2 USPTO granted patents. Top assignee: Jungheinrich Aktiengesellschaft. Active years: 1996-1997.
Company Filing History:
Years Active: 1996-1997
Title: Innovations by Hans-Joachim Doss
Introduction
Hans-Joachim Doss is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of hydraulic systems, particularly in the context of battery-operated industrial trucks. With a total of 2 patents, his work reflects a commitment to enhancing efficiency and functionality in industrial applications.
Latest Patents
Doss's latest patents include a hydraulic lift apparatus for a battery-driven lift truck. This innovative device features a hydraulic lift cylinder and a hydraulic pump that operates in dual modes: as a pump during load raising and as a motor during load lowering. The design incorporates a direct current machine that functions as both an electric motor and a generator, optimizing energy use during operation. Another significant patent is a hydraulic lift device for battery-operated industrial trucks, which includes a hydraulic ram and energy recovering circuitry. This invention emphasizes the importance of energy efficiency and control in hydraulic systems.
Career Highlights
Hans-Joachim Doss is associated with Jungheinrich Aktiengesellschaft, a leading company in the field of material handling equipment. His work at Jungheinrich has allowed him to apply his innovative ideas in practical settings, contributing to advancements in hydraulic technology.
Collaborations
Doss has collaborated with notable colleagues such as Ralf Baginski and Hans-Peter Claussen. These partnerships have fostered a creative environment that encourages the development of cutting-edge solutions in the industry.
Conclusion
Hans-Joachim Doss's contributions to hydraulic systems demonstrate his expertise and innovative spirit. His patents reflect a dedication to improving industrial technology, making a lasting impact in the field.