Company Filing History:
2 out of 702 
2 out of 6 
1 out of 2 Years Active: 1998-2001
Title: The Innovative Contributions of Hans Baumann
Introduction
Hans Baumann is a notable inventor based in Raisdorf, Germany, recognized for his significant contributions to the field of cinematic technology. With a total of seven patents to his name, Baumann has made remarkable advancements that enhance the efficiency and quality of film projection.
Latest Patents
One of Baumann's latest inventions is a cinematic film projector that utilizes a unique light source. This projector features a single, non-centric light transparent transmission window formed in a rotary shutter. The design allows light to pass through the image window and project an image of the film onto a cinema screen. By using light transparent material coated to allow light through only its designated window, the rotary speed of the shutter can be significantly increased, resulting in a higher image frequency.
Another notable patent is a method for shortening the closure time of shutters in cinema projectors. This invention addresses the challenge of intermittently advancing film one frame at a time. By determining the rate at which each film image begins and ends its advance, Baumann's method generates a control signal that adjusts a movable plane-parallel plate positioned between the image window and the projection screen. This adjustment shortens the closure time of the image window during each film advance, thereby increasing the luminous efficiency factor of the projector.
Career Highlights
Throughout his career, Baumann has worked with prestigious companies such as Carl Zeiss Stiftung and Raytheon Anschutz GmbH. His experience in these organizations has contributed to his innovative approach to film technology and has allowed him to develop groundbreaking inventions.
Collaborations
Baumann has collaborated with notable individuals in the industry, including Manfred Wieland and Jorg-Roger Peters. These partnerships have fostered an environment of creativity and innovation, leading to advancements in cinematic technology.
Conclusion
Hans Baumann's contributions to the field of film projection technology are significant and impactful. His innovative patents demonstrate a commitment to enhancing the cinematic experience through improved efficiency and quality. His work continues to influence the industry and inspire future inventors.