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Heidelberg Harris S.a.

USPTO Granted Patents = 24

Forward Citations = 110

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26 inventors (with patents filed for the assignee):

Jacques Metrope (6 out of 17 patents)

Jean-Claude Marmin (3 out of 14 patents)

Joseph Gordon Blackwell (3 out of 3 patents)

4. Alain Blanchard (2 out of 14 patents)

5. Philippe Herda (2 out of 11 patents)

6. Thierry Vauchelle (2 out of 12 patents)

7. Jilani Chrigui (2 out of 3 patents)

8. Serge Lanvin (2 out of 12 patents)

9. Guy Loquet (2 out of 2 patents)

10. Rene Renard (2 out of 2 patents)

11. Joel Bastard (2 out of 2 patents)

12. Alain Silvestre (1 out of 2 patents)

13. Thierry Thevenin (1 out of 5 patents)

14. Christophe Noiret (1 out of 3 patents)

15. Francois Recolet (1 out of 4 patents)

24 patents: Sort by Forward Citations

1. 5881643 - Device for cooling the surface of a blanket of a printing unit cylinder (1999-03-16),

2. 5832825 - Safety device in a zone for infeeding a web of material into a folder (1998-11-10),

3. 5816159 - Liquid transfer device for rotary presses (1998-10-06),

4. 5813334 - Cylinder with a printing cover for offset printing (1998-09-29),

5. 5810235 - Method for detecting disruptions in the transport of a paper web in a (1998-09-22),

6. 5809887 - Ink duct of a rotary printing press (1998-09-22),

7. 5797531 - Differential-pressure turner bar configuration (1998-08-25),

8. 5778786 - Plate clamping device for reducing the non-printing region (1998-07-14),

9. 5778785 - Zonal ink fountain blade for a rotary printing press (1998-07-14),

10. 5772571 - Device for changing modes of operation of a paper-conducting cylinder of (1998-06-30),

11. 5758578 - Device for exchanging printing forms in printing units of printing (1998-06-02),

12. 5749297 - Device for connecting retaining elements and a crosspiece on a (1998-05-12),

13. 5738012 - Device for fixing a flexible printing form on a form cylinder (1998-04-14),

14. 5727468 - Ductor blade for an offset rotary printing press (1998-03-17),

15. 5711220 - Slidable stop on a product-guiding cylinder associated with a rotary (1998-01-27),

Heidelberg Harris S.A. is a global leader in the design, manufacturing, and distribution of printing press systems. With a rich history spanning over several decades, we provide innovative solutions for commercial and packaging printing. Our state-of-the-art technology, extensive product range, and commitment to customer satisfaction have established us as a trusted partner in the printing industry. Visit our website to learn more about our advanced printing press systems and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

24 Patents

#54 in

#849 in France

#25,835 in the World

Heidelberg Harris S.a.

Forward Citations = 110

26 inventors:

Jacques Metrope (6 out of 17 patents)

Jean-Claude Marmin (3 out of 14 patents)

Joseph Gordon Blackwell (3 out of 3 patents)

4. Alain Blanchard (2 out of 14 patents)

5. Philippe Herda (2 out of 11 patents)

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