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Krupp Kautex Maschinenbau Gmbh

USPTO Granted Patents = 16

CIPO Patents = 2

Forward Citations = 154

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17 inventors (with patents filed for the assignee):

Werner Daubenbuchel (7 out of 10 patents)

Erich Kiefer (6 out of 11 patents)

Peter Klusener (5 out of 8 patents)

4. Karsten Friedrichs (4 out of 9 patents)

5. Dieter Hess (3 out of 6 patents)

6. Otto Eiselen (3 out of 5 patents)

7. Alfred Jira (2 out of 3 patents)

8. Stefan Bock (2 out of 2 patents)

9. Klaus Baltes (1 out of 9 patents)

10. Martin Klein (1 out of 3 patents)

11. Dirk Wehrens (1 out of 5 patents)

12. Karl-Heinz Roesing (1 out of 1 patent)

13. Oddbjorn Gronnevik (1 out of 6 patents)

14. Werner Clemens (1 out of 1 patent)

15. Peter Teichmann (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 6145694 - Plug-type barrel (2000-11-14),

2. 6129885 - Process and apparatus for producing curved hollow bodies of (2000-10-10),

3. 5814358 - Injection molding apparatus for processing thermoplastic materials (1998-09-29),

4. 5622444 - Connecting arrangement (1997-04-22),

5. 5576034 - Apparatus for the production of hollow bodies from thermoplastic (1996-11-19),

6. 5534218 - Process for the production of a hollow body of thermoplastic material (1996-07-09),

7. 5409647 - Process for the production of hollow bodies from thermoplastic material (1995-04-25),

8. 5250238 - Process for blow molding hollow bodies with symmetric mold portion (1993-10-05),

9. 5206032 - Apparatus for producing a preform for the manufacture of a hollow body (1993-04-27),

10. 5141698 - Extrusion blow molding of multilayer hollow bodies with layer (1992-08-25),

11. 5110519 - Process for minimizing disturbance of multi-layer laminate material in (1992-05-05),

12. 5014873 - Barrel of thermoplastic material (1991-05-14),

13. 4874649 - Process for producing hollow bodies of thermoplastic material (1989-10-17),

14. 4474716 - Controlling an extrusion blowing process (1984-10-02),

15. 4444702 - Method and apparatus for producing extruded sections of thermoplastic (1984-04-24),

Krupp Kautex Maschinenbau GmbH is a leading manufacturer of blow molding machines for the plastics industry. With over 80 years of experience, the company offers a wide range of innovative and high-quality solutions for the production of plastic containers and packaging. Their machines are known for their precision, reliability, and efficiency, making them a trusted choice for companies around the world.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

16 Patents

#17 in Bonn

#2,627 in Germany

#36,634 in the World

Krupp Kautex Maschinenbau Gmbh

Forward Citations = 154

17 inventors:

Werner Daubenbuchel (7 out of 10 patents)

Erich Kiefer (6 out of 11 patents)

Peter Klusener (5 out of 8 patents)

4. Karsten Friedrichs (4 out of 9 patents)

5. Dieter Hess (3 out of 6 patents)

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