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Oce Printing Systems Gmbh

USPTO Granted Patents = 317

% Expired Patents = 56.5

EPO Patents = 41

Forward Citations = 1,446

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340 inventors (with patents filed for the assignee):

Martin Schleusener (19 out of 25 patents)

Volkhard Maess (18 out of 23 patents)

Martin Berg (13 out of 18 patents)

4. Hans Winter (12 out of 15 patents)

5. Uwe Höllig (11 out of 11 patents)

6. Walter Kopp (11 out of 36 patents)

7. Manfred Wiedemer (11 out of 18 patents)

8. Peter Thiemann (9 out of 13 patents)

9. Otto Olbrich (9 out of 18 patents)

10. Robert Link (8 out of 11 patents)

11. Joseph Knott (8 out of 17 patents)

12. Reinhold Schmidl (8 out of 8 patents)

13. Herman Lankreijer (7 out of 10 patents)

14. Michael Pohlt (7 out of 11 patents)

15. Stephan Pilsl (7 out of 12 patents)

Core Competencies:

Inkjet Printing

Print Head Cleaning

Toner Management

Data Processing

Document Data Streams

Electrophoretic Printing

Image Quality

Print Quality

317 patents: Sort by Forward Citations

1. 9333792 - Printing system and method, control device, and computer program product comprising print data integrity monitoring (2016-05-10),

2. 9259767 - Device to clean a component of deposits (2016-02-16),

3. 9205675 - Device for drying a recording medium which is printed with ink in a printer, and method therefor (2015-12-08),

4. 9102155 - Method to clean nozzles of at least one ink print head with a flushing medium in an ink printing apparatus (2015-08-11),

5. 9097641 - Method to determine the mass concentration of particles in a dispersion including particles and fluid (2015-08-04),

6. 9081532 - Method and computer program product for outputting document data divided into pages (2015-07-14),

7. 9057989 - Method and device for drying a first side toner image before applying an opposite side second toner image (2015-06-16),

8. 9037048 - Digital printer having an improved liquid developer supply system (2015-05-19),

9. 9031426 - Method to operate a digital printer and determine the toner concentration, as well as an associated digital printer (2015-05-12),

10. 9016831 - Method and cleaning fluid for cleaning inkjet print heads, use of a cleaning fluid of this type, method for operating inkjet print heads (2015-04-28),

11. 9004635 - Method to execute a pause function during the print operation in an inkjet printing (2015-04-14),

12. 8931412 - Method for printing of a recording (2015-01-13),

13. 8926049 - Method to execute a pause function during the printing operation given an ink printing apparatus (2015-01-06),

14. 8911049 - Method for activating a processing device and processing device activated in such a way (2014-12-16),

15. 8899733 - Method for supplying at least one print head with ink in an inkjet printer (2014-12-02),

Company Overview

Oce Printing Systems GmbH, based in Poing, Germany, specializes in advanced inkjet printing technologies. The company focuses on developing innovative solutions that enhance print quality and efficiency, including print head cleaning systems and toner management. Oce is dedicated to optimizing data processing and document data streams, ensuring high-quality outputs for various applications. With a commitment to research in electrophoretic printing and image quality, Oce continues to lead in the evolution of printing technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

317 Patents

#1 in Poing

#187 in Germany

#2,838 in the World

Oce Printing Systems Gmbh

Forward Citations = 1,446

340 inventors:

Martin Schleusener (19 out of 25 patents)

Volkhard Maess (18 out of 23 patents)

Martin Berg (13 out of 18 patents)

4. Hans Winter (12 out of 15 patents)

5. Uwe Höllig (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oce Printing Systems Gmbh. Retrieved from https://idiyas.com/company/oce-printing-systems

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

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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