David M Hrubowchak

Title: David M Hrubowchak: Innovator in High Pressure Arc Discharge Lamps

Introduction

David M Hrubowchak is a notable inventor based in Litchfield, NH (US). He has made significant contributions to the field of lighting technology, particularly in the development of high pressure discharge lamps. With a total of 10 patents to his name, Hrubowchak's work has had a lasting impact on the industry.

Latest Patents

One of Hrubowchak's latest patents is for a high pressure discharge lamp with multiple arc tubes. This innovative design features a long life high pressure arc discharge lamp configuration. In this patent, the lamp includes a first non-cycling high pressure arc tube with a first ignition aid and a second arc tube that is electrically connected in parallel to the first. The lamp envelope surrounds both arc tubes, enhancing their functionality. The design allows for various configurations, including the orientation of the ignition aid strips, which can be positioned effectively 180 degrees ±90 degrees or 180 degrees ±5 degrees apart. In some instances, the second arc tube is a low-pressure arc tube, showcasing the versatility of Hrubowchak's invention.

Career Highlights

David M Hrubowchak is currently employed at Osram Sylvania Inc., where he continues to innovate in the field of lighting technology. His work has been instrumental in advancing the efficiency and longevity of lighting solutions.

Collaborations

Hrubowchak has collaborated with notable colleagues such as Paul W Oberlies and Steven A Collins, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

David M Hrubowchak's contributions to the field of high pressure discharge lamps exemplify his dedication to innovation and technology. His patents reflect a commitment to improving lighting solutions, making him a significant figure in the industry.