Location History:
- Vorau, AT (1996 - 2000)
- Mississauga, CA (2004)
Company Filing History:
Years Active: 1996-2004
Title: The Innovative Contributions of Marian Toporkiewicz
Introduction
Marian Toporkiewicz is a notable inventor based in Vorau, Austria. She has made significant contributions to the field of motion picture projection technology. With a total of 3 patents, her work has had a lasting impact on the industry.
Latest Patents
One of her latest patents is a method for cooling an arc lamp. This innovation involves a xenon arc lamp for motion picture projectors that is cooled by a shroud forming part of the lamp's support. Cooling air flows into the shroud along the support arm and enters through a slot in its side wall. This design creates an annular air space around the anode end of the lamp, allowing cooling air to leave as a sheet of laminar flow. This method minimizes arc instability and extends lamp life. Another significant patent is the convertible 2-D/3-D projector. This projector can project images from either a 2-D film strip or a 3-D film strip. The film advances the same amount regardless of the type being projected. It features a single central aperture for projecting both 2-D and 3-D images, ensuring that images of comparable size appear on the screen.
Career Highlights
Marian Toporkiewicz is currently associated with Imax Corporation, a leader in the motion picture industry. Her work has been instrumental in advancing projection technology, making it more versatile and efficient.
Collaborations
Some of her notable coworkers include Michael A. Gibbon and Ian Maxwell. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Marian Toporkiewicz's innovative patents and contributions to motion picture technology highlight her role as a leading inventor in her field. Her work continues to influence the industry and inspire future innovations.