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Lengerich, Germany

WindmÖller & HÖlscher Kg

USPTO Granted Patents = 97

Forward Citations = 44

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270 inventors (with patents filed for the assignee):

Martin Backmann (22 out of 32 patents)

Torsten Schmitz (17 out of 17 patents)

Markus Bussmann (17 out of 20 patents)

4. Frank Hoffmann (12 out of 15 patents)

5. Waldemar Colell (11 out of 11 patents)

6. Bernd-Alexander Groepper (10 out of 10 patents)

7. Tobias Kulgemeyer (8 out of 9 patents)

8. Thomas Sehlleier (7 out of 7 patents)

9. Fabian Sundermann (6 out of 6 patents)

10. Daniel Faustmann (6 out of 6 patents)

11. Karsten Golubski (6 out of 10 patents)

12. Jens Goldenstein (6 out of 6 patents)

13. Ansgar Avermeyer (5 out of 7 patents)

14. Oliver Huil (5 out of 6 patents)

15. Martin Krümpelmann (5 out of 5 patents)

Core Competencies:

Film Extrusion

Blown Film Production

Automated Error Management

Film Quality Monitoring

Thickness Profile Control

Industrial Automation

Winding Devices

Extrusion Technology

Material Change Processes

Printing Technology

Sealing Techniques

Packaging Solutions

97 patents: Sort by Forward Citations

1. 12459186 - Method for a model-based optimization of a film product during a production on a film extrusion line (2025-11-04),

2. 12370732 - Transporting a film tube, blown film line and method for producing a film (2025-07-29),

3. 12222711 - Method for determining model parameters of a production model of a film extrusion line (2025-02-11),

4. 12208557 - Method for controlling an edge section of a film track (2025-01-28),

5. 12202186 - Apparatus for producing films stretched in-line (2025-01-21),

6. 12157648 - Winding device for winding a material web (2024-12-03),

7. 12157259 - Method for starting or terminating production of a film in a film manufacturing machine, film manufacturing machine and computer program product (2024-12-03),

8. 12151463 - Method for automated error management in a printing machine (2024-11-26),

9. 12122146 - Method for automated error management in a printing machine (2024-10-22),

10. 12091271 - Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material (2024-09-17),

11. 12090700 - Monitoring method for monitoring a film bubble in a discharge region downstream of a discharge nozzle of a blown film device (2024-09-17),

12. 12083731 - Method for controlling a nozzle slot of a discharge nozzle for a film track of a flat film machine (2024-09-10),

13. 12064910 - System for the improved introduction of a separating device and blown film line, as well as a method for the production and supply of at least two plastic film webs in a blown film line (2024-08-20),

14. 12059833 - Method for automatically regulating the size of a slot of a nozzle assembly and control and/or regulation system (2024-08-13),

15. 12036718 - Method for switching the production of a flat film machine from a feed product to a follow-on product (2024-07-16),

WindmÖller & HÖlscher Kg is a leading supplier of machinery and systems for the manufacturing and converting of flexible packaging and paper. With a history dating back to 1863, the company has a strong reputation for innovation and quality. Their products include printing presses, film extrusion machines, and paper bag making machines. With a global presence and a focus on sustainability, WindmÖller & HÖlscher Kg is a trusted partner for the packaging industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

97 Patents

#3 in Lengerich

#636 in Germany

#7,745 in the World

Lengerich, Germany

WindmÖller & HÖlscher Kg

Forward Citations = 44

270 inventors:

Martin Backmann (22 out of 32 patents)

Torsten Schmitz (17 out of 17 patents)

Markus Bussmann (17 out of 20 patents)

4. Frank Hoffmann (12 out of 15 patents)

5. Waldemar Colell (11 out of 11 patents)

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