For the Inventor, By the Inventor

Enter assignee name

Munich, Germany

Krauss-Maffei Aktiengesellschaft

USPTO Granted Patents = 182

% Expired Patents = 0.55

Forward Citations = 1,867

Loading Chart...

Loading Chart...

161 inventors (with patents filed for the assignee):

Gunther Hultsch (15 out of 15 patents)

Adolf Bauer (13 out of 14 patents)

Walter Wohlrab (11 out of 23 patents)

4. Gregor Trummer (9 out of 10 patents)

5. Martin Eichlseder (8 out of 18 patents)

6. Peter Schwarzler (8 out of 8 patents)

7. Peter Brams (7 out of 7 patents)

8. Erwin Burkle (6 out of 7 patents)

9. Juergen Pollner (6 out of 6 patents)

10. Peter Moelzer (6 out of 6 patents)

11. Markus Spotzl (6 out of 6 patents)

12. Peter Lichtinger (5 out of 15 patents)

13. Peter Molzer (5 out of 5 patents)

14. Peter Taubenmann (5 out of 11 patents)

15. Peter Ostermeyer (5 out of 5 patents)

Core Competencies:

Injection Molding

Mold Closing Apparatus

Linear Motors

Composite Articles

Plastic Parts

Centrifuge Filter

Extrusion Process

Foamed Mass

Synthetic Resins

Mold Actuating

Sheet Metal Parts

Mixing Apparatus

182 patents: Sort by Forward Citations

1. 8316297 - Method for providing comprehensive documentation information of complex machines and systems, in particular an injection molding machine (2012-11-20),

2. 7455516 - Horizontal injection molding machine with a movable turntable for molds of injection molding tools (2008-11-25),

3. 6289711 - Method and device for rounding bushings (2001-09-18),

4. 6027678 - Process and device for manufacturing thin-walled laminated moldings (2000-02-22),

5. 5996392 - Machine for stamping, bending and assembly of sheet metal parts (1999-12-07),

6. 5952742 - Synchronous linear motor with improved means for positioning and (1999-09-14),

7. 5858422 - Pressure and alignment compensator for a press (1999-01-12),

8. 5858421 - Mold closing device for a plastics molding machine, in particular an (1999-01-12),

9. 5858416 - Process and device for manufacturing plastic parts with reinforcement (1999-01-12),

10. 5850112 - Linear motor (1998-12-15),

11. 5846574 - Mold-actuating apparatus (1998-12-08),

12. 5811141 - Mold-closing apparatus for an injection-molding machine (1998-09-22),

13. 5788995 - Apparatus for making a composite thermoplastic and silicone article (1998-08-04),

14. 5785422 - Piston arrangement for removing a reactive plastic mixture from a (1998-07-28),

15. 5773050 - Mould closing device for an injection moulding machine (1998-06-30),

Company Overview

Krauss-Maffei Aktiengesellschaft, headquartered in Munich, Germany, is a leading innovator in injection molding technology. The company specializes in the development and manufacturing of advanced machinery and systems for the production of plastic parts, focusing on areas such as mold closing apparatus, linear motors, and extrusion processes. With a commitment to enhancing manufacturing efficiency, Krauss-Maffei also explores technologies related to composite articles and foamed mass, positioning itself at the forefront of the plastics industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

182 Patents

#36 in W-8000 Munich

#325 in Germany

#4,583 in the World

Munich, Germany

Krauss-Maffei Aktiengesellschaft

Forward Citations = 1,867

161 inventors:

Gunther Hultsch (15 out of 15 patents)

Adolf Bauer (13 out of 14 patents)

Walter Wohlrab (11 out of 23 patents)

4. Gregor Trummer (9 out of 10 patents)

5. Martin Eichlseder (8 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Krauss-Maffei Aktiengesellschaft. Retrieved from https://idiyas.com/company/krauss-maffei-ag

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]

Loading…