logo

For the Inventor, By the Inventor

Drachten, Netherlands

Hadewe B.v.


USPTO Granted Patents = 45

Forward Citations = 309

Loading Chart...
Loading Chart...

23 inventors (with patents filed for the assignee):

goldMedal Gerhard Hidding (17 out of 20 patents)

silverMedal Jeichienus A Van Der Werff (12 out of 17 patents)

bronzeMedal Jacobus F Gombault (7 out of 8 patents)

4.  Bertus Karel Edens (6 out of 14 patents)

5.  Hendrik Andries De Haan (4 out of 5 patents)

6.  Christiaan Antoon Munneke (3 out of 4 patents)

7.  B K Edens (3 out of 3 patents)

8.  Herman Sytema (2 out of 18 patents)

9.  G Hidding (2 out of 2 patents)

10.  Ydo N Hoekstra (2 out of 2 patents)

11.  Klaas Drenth (2 out of 2 patents)

12.  Willem Coenraad Bergwerf (2 out of 2 patents)

13.  Jan Jacobus Peter Remijnse (1 out of 4 patents)

14.  Peter Renze Boorsma (1 out of 2 patents)

15.  J Luinge (1 out of 1 patent)


Core Competencies:
Document Sorting
Envelope Handling
Mail Processing
Item Preparation
Fastener Removal
Sheet Separation
Buffer Control
Folding Mechanism
Conveyor Systems
Diagnostic Facilities
Postal Item Assembly
Layer Composition

45 patents:

1. 6634267 - Apparatus and method for removing fasteners from documents (2003-10-21),
2. 6439566 - Apparatus for separating sheets from a stack (2002-08-27),
3. 6338076 - Method for preparing a document involving the use of finishing instructions (2002-01-08),
4. 6249716 - Printing and finishing documents (2001-06-19),
5. 6219647 - Method and an apparatus for preprocessing logging of received postal items (2001-04-17),
6. 6216849 - Belt assembly (2001-04-17),
7. 6038835 - Apparatus and method for inserting documents into envelopes (2000-03-21),
8. 6024355 - Method and apparatus for controlling a buffer stock of flat objects (2000-02-15),
9. 5984507 - Mail processing system with diagnostic facilities (1999-11-16),
10. 5983609 - Method and apparatus for opening an envelope (1999-11-16),
11. 5904255 - Apparatus and method for sorting objects (1999-05-18),
12. 5899050 - Method and apparatus for filling and closing envelopes (1999-05-04),
13. 5852918 - Method and apparatus for processing received postal items (1998-12-29),
14. 5798930 - Method for processing sheets in mail processing system; a mail (1998-08-25),
15. 5740663 - Inserting apparatus (1998-04-21),
Hadewe B.V., based in Drachten, Netherlands, specializes in advanced document processing technologies. The company focuses on innovative solutions for envelope insertion, mail sorting, and postal item preparation, enhancing efficiency in mailing operations. Hadewe's expertise extends to fastener removal, sheet separation, and buffer stock control, providing comprehensive systems that streamline workflow. With a commitment to precision engineering, Hadewe continues to develop folding mechanisms and other technologies that support the evolving needs of the postal and mailing industries.
Profile summary based on public USPTO records.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

45 Patents

#2 in Drachten

#185 in Netherlands

#15,408 in the World

Drachten, NL
Drachten, Netherlands

Hadewe B.v.

Forward Citations = 309

23 inventors:

goldMedal Gerhard Hidding (17 out of 20 patents)

silverMedal Jeichienus A Van Der Werff (12 out of 17 patents)

bronzeMedal Jacobus F Gombault (7 out of 8 patents)

4.  Bertus Karel Edens (6 out of 14 patents)

5.  Hendrik Andries De Haan (4 out of 5 patents)

Please report any incorrect information to [email protected]
Loading…