Location History:
- San Francisco, CA (US) (2015 - 2016)
- San Diego, CA (US) (2017)
- Carlsbad, CA (US) (2018 - 2022)
Company Filing History:
Years Active: 2015-2025
Title: **Joseph Duncan: A Trailblazer in Voltage Regulation Innovations**
Introduction
Joseph Duncan, an accomplished inventor based in Carlsbad, CA, has made significant contributions to the field of electrical engineering with his innovative patents. With a total of 17 patents to his name, Duncan has established himself as a key player in the realm of voltage regulation technology.
Latest Patents
Among his latest innovations are two noteworthy patents. The first, titled "Methods and apparatuses for voltage regulation using predictively charged precharge rails," introduces a voltage regulator circuit designed to enhance efficiency in voltage regulation. This circuit features a main switching regulator that aims to provide a target voltage, incorporating a precharge switching regulator that supplies precharge voltage based on the difference between the target voltage and the subsequent target voltage. The precharge switch circuit further allows selective coupling of the precharge voltage node to the output voltage node for improved transitions between target voltages.
The second patent, "Techniques for current sensing for single-inductor multiple-output (SIMO) regulators," presents advanced methods for continuous current sensing in SIMO regulators. This innovative method involves the operation of multiple switches controlled by a switching controller, along with the use of current sense circuits to accurately sense currents associated with the switches. The output capabilities are enhanced by selectively issuing sense currents based on state transitions within the regulator's operations.
Career Highlights
Joseph Duncan currently works at Qualcomm Incorporated, a leading technology company known for its advancements in communication and semiconductor solutions. Throughout his career, Duncan has demonstrated a consistent ability to blend innovative thinking with practical applications, thereby pushing the boundaries of existing technologies.
Collaborations
In his journey of innovation, Duncan has collaborated with notable colleagues such as Todd Robert Sutton and Vishal I Gupta. These partnerships have enabled him to leverage diverse expertise and insights, ultimately fostering an environment conducive to groundbreaking advancements.
Conclusion
Joseph Duncan stands out as a remarkable inventor whose work continues to influence the electrical engineering landscape. His commitment to innovation, coupled with his latest patents at Qualcomm Incorporated, showcases his dedication to advancing technology in the field of voltage regulation. As he continues to push the envelope, Duncan's contributions will likely have lasting impacts on the industry for years to come.
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.