Company Filing History:
Years Active: 2013-2024
Title: Inventor Spotlight: Jacques Christophe Rudell
Introduction
Jacques Christophe Rudell is a prolific inventor based in Seattle, WA, with an impressive portfolio comprising four patents. His innovative work primarily focuses on advanced electronic components and neurostimulation technologies, reflecting his commitment to enhancing functionality in modern devices.
Latest Patents
Rudell's latest contributions to the field include the following patents:
1. **Input Driven Self-Clocked Dynamic Comparator**
This patent describes a self-clocked dynamic comparator that integrates a latch for receiving an input voltage (VIN) and a reference voltage (VREF). It effectively outputs two rail-to-rail signals, OUT+ and OUT−. The design incorporates a pre-amplifier that generates an enable signal based on the comparison of VIN and an adjusted VREF. Additionally, a logic gate within the system facilitates the output of the clocking signal (CLKsf), leading to efficient energy dissipation during operation.
2. **Analog Front-End Circuitry for Biphasic Stimulus Signal Delivery**
This invention focuses on developing front-end analog circuitry based on a sink-regulated H-bridge topology, which is particularly beneficial for delivering biphasic stimulus signals in neurostimulation applications. The system employs fully integrated dynamic voltage supplies (DVSs) that operate in a closed-loop to maintain output voltages compatible with the stimulus electrodes. Notably, the circuit features a low-voltage current-digital-to-analog converter for precise waveform regulation and safe interfacing with high-voltage circuits.
Career Highlights
Rudell's career has been marked by significant contributions to electronic design and neuroscience applications. His work at the University of Washington has facilitated advancements in device efficiency and therapeutic technologies, making a noteworthy impact in both academic and practical realms.
Collaborations
Throughout his career, Rudell has collaborated with esteemed colleagues, including Tong Zhang and Apsara Ravish Suvarna. These partnerships have fostered a productive environment for innovation, resulting in cutting-edge advancements in their respective fields.
Conclusion
Jacques Christophe Rudell exemplifies the spirit of innovation through his impactful inventions and collaborative efforts. His patents not only enhance technological capabilities but also pave the way for future developments in electronic components and neurostimulation practices. As he continues to push the boundaries of innovation, Rudell remains a key figure in the landscape of modern engineering.