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For the Inventor, By the Inventor

Borsdorf, Germany

Siegmar Tischer

This inventor holds 13 USPTO granted patents and 12 EPO patents. Top assignee: Heidelberger Druckmaschinen Ag. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegmar Tischer. Retrieved from https://idiyas.com/inventor/siegmar-tischer

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

USPTO Granted Patents = 13

% Patents Active = 30.8

 

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal13 out of 2,548 
 
Heidelberger Druckmaschinen Ag
 patents

Years Active: 2005-2012

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13 patents (USPTO):Explore Patents
1. 8157143 - Stitching device and method for setting up a stitching device (2012-04-17),
2. 8123447 - Method and apparatus for backing printed products (2012-02-28),
3. 7988138 - Gatherer stitcher with variable chain pitch (2011-08-02),
4. 7913378 - Wire stitcher having a stitching head for processing annular-eyelet staples (2011-03-29),
5. 7780157 - Stitching device and saddle stitcher having the stitching device (2010-08-24),
6. 7762538 - Gatherer stitcher with variable chain pitch and method for adapting an endless gatherer chain to a format of a product (2010-07-27),
7. 7637489 - Stitching apparatus and gathering and stitching machine having the stitching apparatus (2009-12-29),
8. 7628389 - Gatherer stitcher for brochures (2009-12-08),
9. 7520496 - Driving element and saddle chain (2009-04-21),
10. 7451969 - Gatherer stitcher (2008-11-18),
11. 7337937 - Stitching apparatus (2008-03-04),
12. 7281706 - Gatherer stitcher (2007-10-16),
13. 6866257 - Gathering-stitching machine having a guide element in the stitching region (2005-03-15),

Title: The Innovations of Siegmar Tischer

Introduction

Siegmar Tischer is a notable inventor based in Borsdorf, Germany. He has made significant contributions to the field of stitching devices, holding a total of 13 patents. His work has greatly impacted the efficiency and functionality of stitching processes in various applications.

Latest Patents

Among his latest patents is a "Stitching device and method for setting up a stitching device." This invention focuses on producing stitching wire staples for stitching stacked sheet materials. The device includes a stitching head base body and a cutting box that is fixed to the stitching head base body. The cutting box features a movable knife slide, and a control device manages the movement sequences of the stitching head, particularly the knife slide, to automatically cut off the stitching wire. The design allows for manual cutting as well, enhancing usability. Another significant patent is the "Method and apparatus for backing printed products." This method involves feeding signatures to a transport and stitching line of a gatherer stitcher using multiple feeders. The gathered signatures form a folded sheet assembly, which is then stitched to create a brochure. A pressing apparatus backs the spine of the brochure along the transport and stitching line.

Career Highlights

Siegmar Tischer has worked with prominent companies in the printing and stitching industry, including Heidelberger Druckmaschinen AG and Müller Martini Holding AG. His experience in these organizations has contributed to his expertise and innovation in stitching technology.

Collaborations

Throughout his career, Tischer has collaborated with talented individuals such as Torsten Brünner and Holger Klamt. These partnerships have fostered a creative environment that has led to the development of advanced stitching solutions.

Conclusion

Siegmar Tischer's contributions to the field of stitching devices demonstrate his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing efficiency in the printing industry, making him a significant figure in his field.

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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