IDiyas

For the Inventor, By the Inventor

Lengerich, Germany

Windmoller Holscher


USPTO Granted Patents = 330



Trademarks = 11

Forward Citations = 2,366

Loading Chart...
Loading Chart...

169 inventors (with patents filed for the assignee):

goldMedal Fritz Achelpohl (91 out of 101 patents)

silverMedal Richard Feldkamper (38 out of 43 patents)

bronzeMedal Konrad Tetenborg (25 out of 31 patents)

4.  Hartmut Upmeier (21 out of 21 patents)

5.  Friedhelm Mundus (17 out of 20 patents)

6.  Gunter Rogge (12 out of 13 patents)

7.  Helmut Huwelmann (10 out of 11 patents)

8.  Frank Bosse (9 out of 12 patents)

9.  Friedhelm Brinkmeier (8 out of 11 patents)

10.  Dieter Rogge (8 out of 8 patents)

11.  Herbert Lubke (8 out of 8 patents)

12.  Hans-Ludwig Voss (7 out of 17 patents)

13.  Uwe Kohn (7 out of 11 patents)

14.  Ludger Ottenhues (7 out of 7 patents)

15.  Klemens Sensen (6 out of 10 patents)


Core Competencies:
Rotational Speed Control
Bag-Making Device
Multilayered Web Alignment
Digital Electrostatic Printing
Blown Film Extrusion
Flexographic Printing Press
Adhesive Application Device
Doctor Blade Device
Welding Cylinder
Cooling Film Device
Silo System
Palleting Device

330 patents:

1. 10391760 - Method for the control of the rotational speed for a drive device of a printing roll (2019-08-27),
2. 9828189 - Device for turning over an object (2017-11-28),
3. 9284132 - Device for turning over and conveying an object (2016-03-15),
4. 9017053 - Device for cooling a film (2015-04-28),
5. 8894557 - Bag-making device (2014-11-25),
6. 6454689 - Process and device for the alignment of two webs that are joined together to form a multilayered web (2002-09-24),
7. 6401615 - Press roller with interchangeable external sleeve (2002-06-11),
8. 6186195 - Silo system (2001-02-13),
9. 6146561 - Process for the prevention of socalled fish eyes in plastic films (2000-11-14),
10. 6145564 - Welding cylinder (2000-11-14),
11. 6145562 - Welding cylinder (2000-11-14),
12. 6125750 - Digital electrostatic printing machine (2000-10-03),
13. 6118374 - Process and device for the recognition of screws used in extruders or (2000-09-12),
14. 6105479 - Variable diameter cutter roller or glue spreading roller (2000-08-22),
15. 6095960 - Method and device for manufacturing bags from tubular paper sections of (2000-08-01),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

...
330 Patents

#1 in Lengerich

#191 in Germany

#2,653 in the World

...
Lengerich, Germany

Windmoller Holscher

Forward Citations = 2,366

169 inventors:

goldMedal Fritz Achelpohl (91 out of 101 patents)

silverMedal Richard Feldkamper (38 out of 43 patents)

bronzeMedal Konrad Tetenborg (25 out of 31 patents)

4.  Hartmut Upmeier (21 out of 21 patents)

5.  Friedhelm Mundus (17 out of 20 patents)

Please report any incorrect information to support@idiyas.com
Loading…