Company Filing History:
1 out of 1 
1 out of 3 
1 out of 10 Years Active: 1994-2000
Title: Ralf Ludwig: Innovator in Nozzle Technology
Introduction
Ralf Ludwig is a notable inventor based in Bielefeld, Germany. He has made significant contributions to the field of nozzle technology, holding 2 patents that showcase his innovative designs and methods.
Latest Patents
One of Ralf Ludwig's latest patents is a nozzle device that features an axially extending tubular, cylindrical outside part. This device includes a cap threaded onto the outside part at the discharge end, which has a discharge bore composed of a rearward cylindrical portion and a frontal cylindrical portion with varying diameters. The design allows for efficient gas guidance through an annular space created between the inside and outside parts. Additionally, the inside part has a forwardly tapering end portion and an axial bore for guiding viscous material, culminating in a nozzle bore that discharges the material effectively.
Another significant patent is a method and apparatus for applying viscous material to a substrate. This invention involves constricting a stream of pressurized viscous material before it enters a chamber. In this chamber, the stream is acted upon by compressed air currents that reduce its thickness without imparting a swirling movement. The resulting flow forms a hollow cone that surrounds the filament of viscous material as it approaches the substrate.
Career Highlights
Throughout his career, Ralf Ludwig has worked with several companies, including International Business Machines Corporation (IBM) and Bollhoff Verfahrenstechnik GmbH & Co. Kg. His experience in these organizations has contributed to his expertise in nozzle technology and material application methods.
Collaborations
Ralf Ludwig has collaborated with notable professionals in his field, including Robert Murray and Wolfgang Rosteck. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Ralf Ludwig's contributions to nozzle technology and viscous material application demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving efficiency in these processes, making him a significant figure in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.