This inventor holds 3 USPTO granted patents and 5 EPO patents. Top assignees: Windmoeller & Hoelscher Kg, Windmöller & Hölscher Kg. Active years: 2013-2018.
Location History:
- Hashbergen, DE (2013)
- Hasbergen, DE (2017 - 2018)
Company Filing History:
Years Active: 2013-2018
Title: The Innovative Mind of Rainer Ehrenberg
Introduction
Rainer Ehrenberg, a notable inventor based in Hasbergen, Germany, has made significant contributions to the field of printing technology. With a total of three patents to his name, his innovative methods have improved various printing processes, showcasing his expertise in the industry.
Latest Patents
Among his latest patents is a method for aligning at least two cylinders in a parallel manner relative to each other. This invention describes a two-step process wherein one cylinder is initially rotated and moved parallel to another for proper alignment of the first end, followed by the adjustment of the second end.
Another noteworthy patent focuses on adjusting the print repeat length of a print image in a multicolor rotary printing machine. This method, particularly applicable to flexographic printing presses, involves modifying the peripheral velocities of plate cylinders in relation to a central impression cylinder during operation. The adjustments made during the printing process enhance accuracy and efficiency, a testament to Ehrenberg's innovative prowess.
Career Highlights
Rainer Ehrenberg's professional journey includes key roles at Windmöller & Hölscher, a leading company in the packaging and printing industry. His tenure at this organization has not only honed his inventive skills but also positioned him at the forefront of technological advancement within the sector.
Collaborations
During his career, Ehrenberg has collaborated with esteemed professionals such as Frank Westhof and Uwe Hoewelmeyer. Their combined expertise has contributed to the successful development of innovative printing technologies, further cementing Ehrenberg’s reputation as a skilled inventor.
Conclusion
Rainer Ehrenberg's contributions to invention and innovation in the printing industry are notable. Through his patents, he has demonstrated a commitment to enhancing the efficiency and effectiveness of printing processes. As a pioneering inventor, his work continues to inspire advancements in the field.

