Glenn D Garbowicz

Title: **Innovations by Glenn D. Garbowicz: A Look into His Patents and Contributions**

Introduction

Glenn D. Garbowicz, an accomplished inventor based in Rosemont, IL, has made significant contributions to the field of lighting technology. With a total of 10 patents to his name, his innovations primarily focus on ballasts for various types of lamps, enhancing their efficiency and functionality.

Latest Patents

Among his recent notable patents is the "Ballast scheme for a fluorescent lamp with preheated filaments." This invention involves a ballast designed to power fluorescent lamps that require preheating of their filaments. The control circuitry in this ballast cleverly delays the ignitor activation until the filaments achieve optimum preheating. An important aspect of this design is the optocoupler, which isolates and protects the control circuitry from the high voltage pulses generated by the ignitor. Furthermore, the use of a SIDAC allows for a lower breakover voltage, which in turn generates more high voltage pulses within a specified timeframe.

Another significant innovation is the "HID lamp and auxiliary lamp ballast using a single multiple function." This patent introduces a ballast that activates an auxiliary source of illumination when the primary lighting source fails to ignite. Additionally, the auxiliary light is turned off by short-circuiting it whenever the primary lamp is operational. Once the primary source fails to reach a specific illumination level, the short circuit is removed, allowing the auxiliary light to illuminate. This technology is further enhanced by a power factor correction device that boosts the ballast’s power factor once the primary source achieves the desired brightness.

Career Highlights

Glenn D. Garbowicz has notably contributed to the lighting industry through his roles at reputable companies such as North American Philips Corporation and Philips Electronics North America Corporation. His tenure in these organizations has facilitated the development of groundbreaking technologies in lamp ballasting.

Collaborations

Throughout his career, Glenn has collaborated with prominent colleagues including Edmond Daniel and Seymour Perkins III. These partnerships have undoubtedly fostered a creative environment, allowing innovative ideas to flourish and resulting in valuable contributions to the field.

Conclusion

In summary, Glenn D. Garbowicz stands out as a prolific inventor whose work has significantly impacted lighting technology. His extensive portfolio of patents reflects his dedication to enhancing lamp efficiency and functionality. As technological advancements continue to evolve, the contributions of inventors like Garbowicz will play a crucial role in shaping the future of lighting solutions.