This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Hauni-Werke Korber & Co Kg., Korber Ag, Hauni Maschinenbau Ag. Active years: 1980-2007.
Company Filing History:
3 out of 339 
2 out of 137 
1 out of 190 Years Active: 1980-2007
Title: Norbert Lange: Innovator in Tobacco Processing Technology
Introduction
Norbert Lange is a notable inventor based in Glinde, Germany, recognized for his contributions to the tobacco processing industry. With a total of 6 patents, Lange has developed innovative methods and apparatuses that enhance the production and quality of tobacco products.
Latest Patents
Lange's latest patents include a method of and apparatus for changing the permeability of tubular envelopes of rod-shaped articles in the tobacco processing industry. This invention involves a sophisticated system where articles are advanced sideways on a rotary drum-shaped carrier. The apparatus utilizes pulsating laser beams to perforate the tubular wrappers of cigarettes and other rod-shaped articles, ensuring precision and efficiency in the manufacturing process. Another significant patent focuses on perforating cigarette paper and similar materials using a variable-intensity high-energy pulsed laser beam. This technology allows for adjustments in the intensity of radiation based on the speed of the material being processed, ensuring consistent permeability in the ventilation zones of the wrappers.
Career Highlights
Throughout his career, Norbert Lange has worked with prominent companies in the industry, including Hauni-Werke Körber & Co. KG and Körber AG. His experience in these organizations has contributed to his expertise and innovative approach to tobacco processing technologies.
Collaborations
Lange has collaborated with notable colleagues such as Peter Pinck and Franz-Peter Koch, further enhancing his work and contributions to the field.
Conclusion
Norbert Lange's innovative patents and career in the tobacco processing industry highlight his significant impact on manufacturing technologies. His work continues to influence the efficiency and quality of tobacco products today.