This inventor holds 3 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 2019-2022.
Company Filing History:
Years Active: 2019-2022
Title: The Innovative Contributions of Stephen Nortman
Introduction
Stephen Nortman is a notable inventor based in Dallas, TX. He has made significant contributions to the field of circuit protection systems, holding a total of 3 patents. His work focuses on enhancing the robustness of devices under fault conditions, showcasing his expertise in electrical engineering.
Latest Patents
Nortman's latest patents include a method for achieving robustness of devices in short circuit conditions by adjusting the current limit threshold based on repetitive fault conditions. This innovative circuit protective system features an output that controls the enablement of a transistor and an input that senses operational parameters associated with the transistor. Additionally, the system includes detection circuitry that provides an event fault indicator if the operational parameter violates a condition. Protective circuitry is also integrated, which disables the transistor in response to the event fault indicator and selectively applies an enabling bias to the transistor. This bias is chosen from at least two different levels based on the number of event fault indications from the detection circuitry.
Another significant patent by Nortman is a state machine controlling a power transistor through fault and no fault conditions. Similar to his previous invention, this circuit protective system includes an output controlling the enablement of a transistor and an input sensing operational parameters. The detection circuitry and protective circuitry work together to ensure the safe operation of the transistor under various conditions.
Career Highlights
Stephen Nortman is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His role involves developing advanced circuit protection technologies that enhance the reliability and safety of electronic devices.
Collaborations
Throughout his career, Nortman has collaborated with talented individuals such as Md Abidur Rahman and Sualp Aras. These collaborations have contributed to the successful development of innovative technologies in the field.
Conclusion
Stephen Nortman's contributions to circuit protection systems demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of electrical systems and a dedication to improving device reliability.