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CIPO Patents = 1

Forward Citations = 34

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8 inventors (with patents filed for the assignee):

Arend Jan Willem Lammers (3 out of 10 patents)

Albert Jozef Peter Postmus (2 out of 3 patents)

Hilbert Gezienus Knol (2 out of 3 patents)

4. Wouter Franciscus Van Den Akker (2 out of 2 patents)

5. Aloysius Gerardus Majella Hemmer (2 out of 2 patents)

6. Gerrit Willem Hendriks (1 out of 1 patent)

7. Soedjiemat Fransesco Darmohoetomo (1 out of 1 patent)

8. Roel Ritsma (1 out of 1 patent)

9. Johannes Hermannus Hilderink (0 patent)

8 patents: Sort by Forward Citations

1. 7158369 - Single phase or polyphase switchgear in an enveloping housing (2007-01-02),

2. 6831239 - Switch with auxiliary and main contacts (2004-12-14),

3. 6791044 - Set of movable contacts for a switch with a set of fixed contacts (2004-09-14),

4. 6768626 - Trip system for an electrical switch having a favorable force-path-characteristic (2004-07-27),

5. 6480368 - Monitoring circuit for monitoring a voltage (2002-11-12),

6. 6384356 - Switch with snap-action closure (2002-05-07),

7. 6373355 - Switch with contacts which can be seen through a window (2002-04-16),

8. 6262648 - Electromagnetic actuator (2001-07-17),

Holec Holland N.v. is a leading provider of electrical products and solutions, specializing in the design and manufacture of high-quality electrical equipment for various industries. With a strong focus on innovation and customer satisfaction, Holec Holland N.v. offers a wide range of products including switchgear, control panels, transformers, and more. Their commitment to quality and reliability has made them a trusted partner for businesses worldwide.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#5 in Hengelo

#732 in Netherlands

Hengelo, Netherlands

Holec Holland N.v.