Company Filing History:
Years Active: 1984-1996
Title: Innovations by Inventor John T Trnka
Introduction
John T Trnka, an innovative inventor based in Rochester, MN, has made significant contributions to the field of technology, evidenced by his six patents. His work primarily focuses on semiconductor technology and optical systems, showcasing his ability to merge theoretical concepts with practical applications.
Latest Patents
Among his latest patents, Trnka developed **Personalizable Semiconductor Chips for Analog and Analog/Digital Circuits**. This invention involves a computer system that converts a description of an analog circuit into a physical representation on a customizable chip. The innovative system automatically places and wires devices for chip fabrication, enhancing efficiency. Notably, it expands descriptions of resistors in the circuit by wiring multiple contacts of actual devices present on the chip. The chip features multiple rows of devices arranged in columns, with each row containing both transistor and resistor devices.
Another notable patent is the **Optical Fiber Link Control Safety System**. This invention includes a fully redundant safety interlock system designed to identify loss of light on a fiber optic link. The system encompasses a controller that assesses the safety condition based on a detection output and adjusts the radiant energy output of an optical transmitter using redundant control signals. A preferred embodiment entails an electronic implementation of dual independent state machines that redundantly monitor the connection of an optical link, showcasing Trnka's focus on both safety and reliability in his technological advancements.
Career Highlights
Trnka works at the renowned International Business Machines Corporation (IBM), where he has played a pivotal role in pioneering advancements in semiconductor technology and optical communications. His career at IBM illustrates his commitment to innovation and excellence in the technology sector.
Collaborations
Throughout his journey, Trnka has collaborated with esteemed colleagues like Gerald M Heiling and David W Siljenberg. These collaborations have undoubtedly enriched his work and contributed to the development of his groundbreaking patents.
Conclusion
John T Trnka's contributions to technology through his patents reflect his inventive spirit and dedication to advancing electronic systems. His innovations have the potential to influence various applications within the tech industry, establishing him as a notable figure in the realm of invention and innovation.