Company Filing History:
Years Active: 1997
Title: The Innovations of Janis L. Wetterich
Introduction
Janis L. Wetterich, based in Newark, IL, has made significant contributions to the field of electrical engineering, particularly in the development of advanced lighting technologies. With one patent to her name, she exemplifies the innovative spirit that drives progress in the industry. Her work focuses on enhancing the efficiency and functionality of fluorescent lamps through sophisticated ballast designs.
Latest Patents
Janis holds a patent for a "Ballast scheme for a fluorescent lamp with preheated filaments." This invention allows for a more effective way to power fluorescent lamps that require preheating of their filaments. The innovative control circuitry in her ballast design delays the activation of the ignitor until the filaments are adequately preheated, which enhances performance and longevity. Additionally, the use of an optocoupler isolates the control circuitry, protecting it from high voltage pulses generated during ignition. The design of her ballast also incorporates a SIDAC, which allows for a lower breakover voltage, facilitating the generation of more high voltage pulses over a predefined period.
Career Highlights
Janis L. Wetterich is associated with Philips Electronics North America Corporation, a company renowned for its commitment to innovation in lighting and electronic products. Her work at Philips is a testament to her dedication to improving lighting technology through enhanced electrical engineering practices.
Collaborations
Throughout her career, Janis has collaborated with notable colleagues such as Glenn D. Garbowicz and Patrick E. Troy. These partnerships highlight the collaborative nature of invention, where diverse expertise contributes to innovative solutions in technology.
Conclusion
Janis L. Wetterich stands as a notable inventor whose work continues to influence the lighting industry. Her patent for a ballast scheme illustrates her commitment to innovation and demonstrates the importance of advanced engineering in creating efficient and reliable lighting solutions. As the lighting industry evolves, contributions like those of Janis will play a critical role in shaping the future of illumination technology.
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.