Company Filing History:
Years Active: 1993-2003
Title: Innovations of Ronald R Jahn
Introduction
Ronald R Jahn is a notable inventor based in Cedarburg, Wisconsin. He has made significant contributions to the field of electrical engineering, particularly in the development of safety mechanisms for electrical equipment. With a total of 3 patents to his name, Jahn's work reflects a commitment to enhancing safety and efficiency in electrical systems.
Latest Patents
One of Jahn's latest patents is titled "Method and apparatus for detecting and suppressing a parallel arc fault." This invention safeguards electrical equipment from damage caused by parallel arc faults through a sophisticated circuit that offers multiple levels of protection. The design incorporates a semiconductor switch and a current sensor placed in series with the electrical equipment. When the current exceeds a predefined threshold, the semiconductor switch is rendered non-conductive until the circuit is reset. Additionally, if the current surpasses a greater threshold, a pulsed signal alternates the switch's state to maintain an acceptable average current level. This innovative approach allows for the detection of parallel arc faults, ensuring the safety of electrical systems.
Another significant patent by Jahn is the "Remote wireless switch sensing circuit using RF transceiver." This invention involves a circuit assembly that senses the state of a variable state device, communicating the data signal wirelessly. The design features a surface acoustic wave (SAW) device with multiple interdigital transducers (IDTs) that facilitate the communication of trigger and data signals via wireless telegraphy. This technology enhances the functionality and convenience of remote sensing applications.
Career Highlights
Ronald R Jahn is currently associated with Eaton Corporation, a global leader in electrical equipment and technology. His work at Eaton has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation for safety and reliability in electrical solutions.
Collaborations
Throughout his career, Jahn has collaborated with esteemed colleagues such as Joseph Charles Zuercher and William J Janutka. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Ronald R Jahn's contributions to electrical engineering through his patents demonstrate his dedication to innovation and safety. His work continues to influence the industry, making significant strides in protecting electrical systems from potential hazards.