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Ludwigshafen, Germany

Emtec Magnetics Gmbh

USPTO Granted Patents = 41

% Expired Patents = 14.6

Trademarks = 1

Forward Citations = 160

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101 inventors (with patents filed for the assignee):

Albert Kohl (7 out of 37 patents)

Manfred Schlatter (7 out of 10 patents)

Peter Heilmann (5 out of 17 patents)

4. Bernd Scholtysik (5 out of 16 patents)

5. Norbert Muller (5 out of 9 patents)

6. Helmut Steininger (4 out of 19 patents)

7. Ria Kress (4 out of 14 patents)

8. Norbert Schneider (4 out of 36 patents)

9. Werner Lenz (4 out of 46 patents)

10. Helmut Jakusch (3 out of 38 patents)

11. Jochen Eicher (3 out of 5 patents)

12. August Liepold (3 out of 22 patents)

13. Hartmut Thiele (3 out of 25 patents)

14. August Lehner (3 out of 47 patents)

15. Ronald J Veitch (3 out of 11 patents)

Core Competencies:

Magnetic Recording Medium

Data Recording Cartridges

Magnetic Dispersion

High Recording Density

Tape Cassettes

Thermal Transfer Media

Ferromagnetic Pigments

Electrode Materials

Anti-Copy Film

Surface Structure Films

Polyurethanes

Cobalt Binder Alloy

41 patents: Sort by Forward Citations

1. 6777072 - Magnetic recording medium (2004-08-17),

2. 6769640 - Cartridge for data recording media in tape form, in particular a single-reel cartridge (2004-08-03),

3. 6745968 - Single-reel cartridge for data processing having a multi-part braking system (2004-06-08),

4. 6695249 - Hub for information media in strip or tape form (2004-02-24),

5. 6495214 - Method of producing a film or a layer with a surface structure on both sides (2002-12-17),

6. 6436522 - Process for the preparation of a magnetic dispersion for magnetic recording media and magnetic recording media produced therewith (2002-08-20),

7. 6433070 - Filler-containing binder composition, its preparation and its use (2002-08-13),

8. 6416400 - Apparatus for reducing the roughness and abrasive shedding of coating tapes (2002-07-09),

9. 6349457 - Process and apparatus for disassembling tape cassettes (2002-02-26),

10. 6292994 - Method and device for the disassembly of cassettes (2001-09-25),

11. 6241842 - Transfer foil for printing on objects and objects printed therewith (2001-06-05),

12. 6241376 - Process for the preparation of a magnetic dispersion for magnetic recording media and magnetic recording media produced therewith (2001-06-05),

13. 6235368 - Magnetic recording medium having a high recording density and its production (2001-05-22),

14. 6231963 - Magnetic recording media (2001-05-15),

15. 6223904 - Continuous process for recovering raw materials from coated foils, device for carrying out this process and foil materials recovered thereby (2001-05-01),

Company Overview

Emtec Magnetics GmbH, based in Ludwigshafen, Germany, specializes in the development and manufacturing of advanced magnetic recording media and data recording cartridges. The company is recognized for its expertise in magnetic dispersion preparation and the production of surface structure films. Additionally, Emtec focuses on thermal transfer media, ferromagnetic pigments, electrode materials, and anti-copy films, catering to a diverse range of applications in data storage and security technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

41 Patents

#12 in Ludwigshafen

#1,246 in Germany

#16,706 in the World

Ludwigshafen, Germany

Emtec Magnetics Gmbh

Forward Citations = 160

101 inventors:

Albert Kohl (7 out of 37 patents)

Manfred Schlatter (7 out of 10 patents)

Peter Heilmann (5 out of 17 patents)

4. Bernd Scholtysik (5 out of 16 patents)

5. Norbert Muller (5 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Emtec Magnetics Gmbh. Retrieved from https://idiyas.com/company/emtec-magnetics

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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