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For the Inventor, By the Inventor

Heidelberg, Germany

Walter Hofheinz

This inventor holds 7 USPTO granted patents. Top assignee: Heidelberger Druckmaschinen Ag. Active years: 1988-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Hofheinz. Retrieved from https://idiyas.com/inventor/walter-hofheinz

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 53(Granted Patents)


Company Filing History:

goldMedal7 out of 2,548 
 
Heidelberger Druckmaschinen Ag
 patents

Years Active: 1988-2003

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7 patents (USPTO):Explore Patents
1. 6634293 - Ink metering system in a printing press with piezoelectric actuating element (2003-10-21),
2. 5289775 - Device for positioning a magazine for automatically changing printing (1994-03-01),
3. 5148715 - Actuator or adjusting drive (1992-09-22),
4. 5080014 - Device for elastically deforming a printing plate (1992-01-14),
5. 4863139 - Holding device for a hollow-shaft incremental encoder or the like (1989-09-05),
6. 4759218 - Tachogenerator (1988-07-26),
7. 4729312 - Ink duct for offset or letterpress printing machines (1988-03-08),

Title: Walter Hofheinz: Innovator in Printing Technology

Introduction

Walter Hofheinz is a notable inventor based in Heidelberg, Germany. He has made significant contributions to the field of printing technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of printing presses.

Latest Patents

Hofheinz's latest patents include an innovative ink metering system in a printing press that utilizes a piezoelectric actuating element. This system features a roller divided into multiple ink zones, each equipped with its own piezoelectrical actuating drive. The design incorporates a control device that integrates the actuating drive and a sensor, allowing for precise ink management. Another notable patent is a device for positioning a magazine that automatically changes printing plates in a printing machine. This device enables the magazine to be movably positioned in various locations, facilitating the replacement of printing plates and servicing of the printing machine.

Career Highlights

Walter Hofheinz is currently associated with Heidelberger Druckmaschinen AG, a leading company in the printing industry. His work has significantly impacted the development of advanced printing technologies, making processes more efficient and reliable.

Collaborations

Throughout his career, Hofheinz has collaborated with esteemed colleagues such as Peter T. Blaser and Anton Rodi. These partnerships have contributed to the advancement of innovative solutions in the printing sector.

Conclusion

Walter Hofheinz stands out as a key figure in the realm of printing technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of printing processes.

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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