Pfungstadt, Germany

Udo Liebram

This inventor holds 21 USPTO granted patents, primarily in Injection Moulding Technology. Top assignees: Tetra Laval Holdings & Finance S.a., Tetra Pak Holdings & Finance S.a., Synventive Molding Solutions, Inc.. Active years: 1991-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Udo Liebram. Retrieved from https://idiyas.com/inventor/udo-liebram

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


% Patents Active = 90.5

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 202(Granted Patents)


Company Filing History:


Years Active: 1991-2008

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Areas of Expertise:
Electrical Sleeve Heater
Helical Heating Element
Injection Moulding Device
Valve Pin Position Indicator
Cooled Valve Pin Guide
Actuating Cylinder
Low Germ Level Filling
Liquid Packaging
Deep-Drawing Machine
Molded Plastic Package
Fluid Packaging
Synthetic Plastics Parts
21 patents (USPTO):Explore Patents

Title: Udo Liebram: Innovator in Electrical Heating Technologies

Introduction

Udo Liebram is a notable inventor based in Pfungstadt, Germany. He has made significant contributions to the field of electrical heating technologies, holding a total of 21 patents. His innovative designs have advanced the efficiency and functionality of heating elements used in various applications.

Latest Patents

Among his latest patents is the Electrical Sleeve Heater, which is designed for elements with a generally cylindrical outer surface. This heater features a helical coil centered on an axis, with a pair of opposite coil ends. It includes two coaxial tubes that surround the coil, allowing for relative rotation to adjust the inside diameter of the coil. Another significant patent is the Helical Heating Element for an Injection Moulding Device. This device consists of an elongated nozzle with a central bore and a heating element that is helically wound around the nozzle. The design allows for the heating element to be substantially unrestrained in a circumferential direction, enhancing its operational flexibility.

Career Highlights

Udo Liebram has worked with prominent companies such as Tetra Pak Holdings & Finance S.A. and Tetra Laval Holdings & Finance S.A. His experience in these organizations has contributed to his expertise in developing innovative heating solutions.

Collaborations

Throughout his career, Udo has collaborated with notable professionals, including Wilhelm Reil and Ulrich Deutschbein. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Udo Liebram's contributions to electrical heating technologies exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving efficiency and functionality in various applications.

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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