Company Filing History:
6 out of 241 
1 out of 1,032 
1 out of 832,718 Years Active: 1982-1994
Title: Yehia M El-Ibiary: Innovator in Electrohydraulic Systems
Introduction
Yehia M El-Ibiary is a notable inventor based in Troy, MI (US), recognized for his contributions to the field of electrohydraulic systems. With a total of 8 patents to his name, El-Ibiary has made significant advancements in the operation and control of die casting machines and power transmission systems.
Latest Patents
One of his latest patents is focused on the electrohydraulic control of a die casting machine. This innovation involves a shot cylinder with a ram for injecting metal into a die cavity. The electrohydraulic system controls the operation of the shot cylinder through an actuator coupled to the ram. A valve supplies hydraulic fluid based on control signals, while microprocessor-based digital control electronics store a desired ram velocity profile. The control circuitry adjusts the impact of the ram at the end of a cavity-filling stroke, reducing separation and flashing at the die cavity. Another significant patent involves a power transmission system that utilizes a plurality of electrohydraulic devices controlled by microprocessor-based electronics. This system coordinates the operation of various devices through a master controller, enhancing overall efficiency and communication.
Career Highlights
Throughout his career, Yehia M El-Ibiary has worked with reputable companies, including Vickers, Inc. His experience in these organizations has contributed to his expertise in electrohydraulic systems and their applications in various industries.
Collaborations
El-Ibiary has collaborated with notable professionals in his field, including Richard Scott Leemhuis and Melvin A Rode. These collaborations have likely enriched his work and led to further innovations in electrohydraulic technology.
Conclusion
Yehia M El-Ibiary stands out as an influential inventor in the realm of electrohydraulic systems, with a strong portfolio of patents that demonstrate his innovative spirit and technical expertise. His contributions continue to impact the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.