Forward Citations = 57

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7 inventors (with patents filed for the assignee):

Dieter Wollschlager (2 out of 4 patents)

Helmut Scharrenbroich (2 out of 6 patents)

Rudolf Maier (1 out of 5 patents)

4. Paul B Junk (1 out of 1 patent)

5. Johannes Wortberg (1 out of 1 patent)

6. Harry Franke (1 out of 1 patent)

7. Gunter Langecker (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 5399083 - Mold closure system for machines processing plastics materials (1995-03-21),

2. 5388981 - Closure arrangement for molds for manufacture of objects from (1995-02-14),

3. 4889477 - Extruder head (1989-12-26),

4. 4883630 - Method for producing hollow articles of thermoplastic materials (1989-11-28),

5. 4878828 - Closing device for manufacturing articles of thermoplastic material (1989-11-07),

6. 4565515 - Nozzle assembly for extruding a synthetic-resin tube (1986-01-21),

Company Overview

Battenfeld Fischer Blasformtechnik GmbH is a leading provider of blow molding technology and solutions. With a focus on innovative design and performance, the company offers a wide range of high-quality machines for the production of plastics containers. Their expertise in blow molding technology allows them to cater to a wide range of industries including packaging, automotive, and consumer goods.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#6 in Troisdorf/Spich

#5,403 in Germany

Bad Oeynhausen, Germany

Battenfeld Fischer Blasformtechnik Gmbh

Forward Citations = 57

7 inventors:

Dieter Wollschlager (2 out of 4 patents)

Helmut Scharrenbroich (2 out of 6 patents)

Rudolf Maier (1 out of 5 patents)

4. Paul B Junk (1 out of 1 patent)

5. Johannes Wortberg (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Battenfeld Fischer Blasformtechnik Gmbh. Retrieved from https://idiyas.com/company/battenfeld-fischer-blasformtechnik

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]