Company Filing History:
Years Active: 1986-2013
Title: Leonard E. Hoegler: Innovator in Halogen Lamp Technology
Introduction
Leonard E. Hoegler is a notable inventor based in Solon, OH (US), recognized for his contributions to lighting technology. With a total of 7 patents, he has made significant advancements in the field of halogen lamps, particularly focusing on efficiency and performance.
Latest Patents
Hoegler's latest patents include a high-efficiency glass halogen lamp with an interference coating. This innovation features a light-transmissive glass halogen filament tube that incorporates a filament light source with a coil concentricity ratio of not greater than 20%. The filament tube is equipped with a multi-layer optical interference coating that transmits visible radiation from about 400-750 nm while reflecting infrared radiation from about 800-2500 nm back to the filament for re-absorption. This design results in an LPW gain of at least 26%. Another significant patent addresses the reduction of voltage and time delay to eliminate filament hot shock. This method is particularly beneficial for compact filament light sources, as it employs a voltage reduction circuit that minimizes the voltage applied to the lamp filaments during installation or energization.
Career Highlights
Hoegler is currently associated with General Electric Company, where he continues to innovate in the lighting sector. His work has contributed to the development of more efficient lighting solutions that enhance energy savings and performance.
Collaborations
Throughout his career, Hoegler has collaborated with notable colleagues, including Lee W. Otto and Ludwig Skilskyj. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Leonard E. Hoegler's contributions to halogen lamp technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of lighting systems and a dedication to improving their performance.
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.