Company Filing History:
Years Active: 2017
Title: Ralph J Johnson, III: Innovator in Power System Measurement
Introduction
Ralph J Johnson, III is a notable inventor based in Round Rock, TX (US). He has made significant contributions to the field of power systems through his innovative patent. His work focuses on enhancing the efficiency and accuracy of power supply units.
Latest Patents
Ralph holds a patent titled "Systems and methods for measuring power system current using OR-ing MOSFETs." This invention involves a power supply unit that includes an output stage designed to generate a direct-current output voltage. The system utilizes an OR-ing metal-oxide-semiconductor field effect transistor (MOSFET) to improve the measurement of output current. The controller in this system measures a signal indicative of the voltage associated with the OR-ing MOSFET, allowing for an accurate estimation of the output current.
Career Highlights
Ralph is currently employed at Dell Products Inc., where he applies his expertise in power systems. His innovative approach has contributed to advancements in the technology used in power supply units. With a focus on practical applications, Ralph's work is essential in the development of efficient power management solutions.
Collaborations
Ralph has collaborated with notable colleagues, including Shiguo Luo and Wayne Kenneth Cook. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Ralph J Johnson, III is a distinguished inventor whose work in power system measurement has made a significant impact in the field. His patent demonstrates a commitment to advancing technology and improving power supply efficiency.