This inventor holds 3 USPTO granted patents. Top assignees: Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh, Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh, Robert Bosch. Active years: 1981-1997.
Company Filing History:
1 out of 391 
1 out of 66 
1 out of 30,127 
Years Active: 1981-1997
Title: Manfred Pilsak: Innovator in Metal-Halide Discharge Lamps
Introduction
Manfred Pilsak is a notable inventor based in Munich, Germany. He has made significant contributions to the field of photooptical technology, particularly through his innovative designs of metal-halide discharge lamps. With a total of 3 patents to his name, Pilsak's work has had a lasting impact on optical projection systems.
Latest Patents
Pilsak's latest patents include a metal-halide discharge lamp specifically designed for photooptical purposes. This compact high-pressure discharge lamp features a fill that includes cadmium, which enhances its performance. Another notable patent describes a metal halide high-pressure discharge lamp that utilizes a discharge vessel of unique construction. This lamp contains a fill of mercury, noble gases like argon, and metal halides, with an excess of halogen. The innovative design achieves an average light density exceeding 30 ksb, with a specific arc power ranging from 400 to 5000 W/cm. It boasts an impressive average lifetime of 250 hours and a color rendering index Ra of at least 85. The inclusion of cadmium and lithium as metal components, along with holmium, further optimizes its functionality.
Career Highlights
Throughout his career, Pilsak has worked with reputable organizations such as Patent-Treuhand-Gesellschaft für Elektrische Glühlampen mbH and Patent Treuhand Gesellschaft für Elektrische Glühlampen mbH. His expertise in the field has allowed him to develop cutting-edge technologies that enhance the efficiency and effectiveness of lighting systems.
Collaborations
Pilsak has collaborated with esteemed colleagues, including Werner Block and Clemens Barthelmes. Their combined efforts have contributed to advancements in the design and application of metal-halide discharge lamps.
Conclusion
Manfred Pilsak's innovative work in the field of photooptical technology has established him as a prominent inventor. His patents reflect a commitment to enhancing lighting solutions, making significant strides in the industry.