Company Filing History:
Years Active: 2021-2024
Title: Helene Esch: Innovator in Power Supply Technology
Introduction
Helene Esch is a prominent inventor based in Seyssinet-Pariset, France. She has made significant contributions to the field of power supply technology, holding a total of seven patents. Her work focuses on innovative solutions that enhance the efficiency and functionality of electronic devices.
Latest Patents
Among her latest patents is the "Adaptive current threshold controlled SMPS buck converter with pulse frequency modulation." This invention relates to a switched-mode power supply buck converter that includes a switch connected between a node receiving a supply potential and an internal node. Another switch is connected between the internal node and a node receiving a reference potential. An inductive element couples the internal node to an output node, while a control circuit manages the switches to ensure that current pulses in the inductive element have a maximum value selected from at least two values based on the average current drawn at the output node.
Another notable patent is the "Voltage converter," which features a first transistor coupled between a first rail configured to receive a supply voltage and a first node. An inductance is coupled between the first node and a second node that delivers an output voltage. In this design, the first transistor is maintained in the on state for a time period proportional to the inverse of the voltage difference between the supply voltage and the output voltage during each operating cycle of the converter.
Career Highlights
Helene Esch has established herself as a key figure in her field through her innovative designs and patents. Her work at STMicroelectronics (Grenoble 2) SAS has allowed her to collaborate with other talented engineers and contribute to cutting-edge technology in power supply systems.
Collaborations
Helene has worked alongside notable colleagues such as David Chesneau and Francois Amiard, further enhancing her contributions to the industry.
Conclusion
Helene Esch's innovative work in power supply technology has made her a significant figure in the field. Her patents reflect her commitment to advancing electronic efficiency and functionality.
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.