Mannheim, Germany

Otto K Gramlich

This inventor holds 1 USPTO granted patent. Top assignee: Heidelberger Druckmaschinen Ag. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Otto K Gramlich. Retrieved from https://idiyas.com/inventor/otto-k-gramlich

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Otto K Gramlich: Innovator in Sheet-Guiding Foils

Introduction

Otto K Gramlich is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of printing technology, particularly with his innovative designs for impression cylinders in rotary offset perfecting presses.

Latest Patents

Gramlich holds a patent for a "Sheet-guiding foil as a covering for impression cylinders." This invention features a unique design where one surface of the foil is smooth, while the opposite surface is formed with spherical calottes of equal height and statistically uniform distribution. The foil includes a chemically resistant, wear-resistant, and rigid backing layer that exhibits good ink transfer behavior, along with a textured surface. Additionally, a thin chromium layer is applied to even out microroughness, enhancing the overall performance of the product.

Career Highlights

Otto K Gramlich is associated with Heidelberger Druckmaschinen AG, a leading company in the printing industry. His work has contributed to advancements in printing technology, making processes more efficient and effective.

Collaborations

Throughout his career, Gramlich has collaborated with notable colleagues, including Arno Wirz and Peter Sobotta. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Otto K Gramlich's contributions to the printing industry through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the efficiency of printing processes today.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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