This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Bachofen + Meier Ag Maschinenfabrik, Achofen + Meier Ag Maschinenfabrik, Jagenberg Papiertechnik Gmbh. Active years: 2003-2009.
Company Filing History:
5 out of 6 
1 out of 1 
1 out of 35 Years Active: 2003-2009
Title: Innovations of Bruno Holtmann
Introduction
Bruno Holtmann is a notable inventor based in Dielsdorf, Switzerland. He has made significant contributions to the field of coating technologies, holding a total of seven patents. His work focuses on improving the efficiency and effectiveness of coating processes for continuous webs of material.
Latest Patents
One of his latest patents is a device for coating a continuous web of material. This invention includes a casting container with a casting surface for discharging coating material in a free-falling curtain. It features a distribution chamber that extends transversally relative to the web's circulation direction, along with lateral guiding elements that are adjustable and curved to match the casting surface. Another significant patent is an apparatus for stripping a boundary air layer from a traveling web. This device utilizes a suction box that extends the full axial length of a deflecting roll, effectively removing air layers to enhance the coating process.
Career Highlights
Bruno Holtmann has worked with reputable companies such as Bachofen + Meier AG Maschinenfabrik and Bachofen & Meier AG Maschinenfabrik. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in the coating industry.
Collaborations
Throughout his career, Holtmann has collaborated with talented individuals, including Rolf Metzger and Luca Frediani. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Bruno Holtmann's contributions to the field of coating technologies are noteworthy, with several patents that demonstrate his innovative spirit. His work continues to influence the industry and improve coating processes for various applications.