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Inalfa Industries B.v.

USPTO Granted Patents = 49

Trademarks = 2

Forward Citations = 231

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30 inventors (with patents filed for the assignee):

Martinus Wilhelmus Maria Nabuurs (10 out of 16 patents)

Peter Christiaan Leonardus Johannes Manders (10 out of 32 patents)

Martinus Wilhelmus Nabuurs (5 out of 7 patents)

4. Egbert Boersma (4 out of 8 patents)

5. Joseph Petrus Johannes Sanders (4 out of 4 patents)

6. Robert Smith (4 out of 4 patents)

7. Marcel Johan Christiaan Nellen (3 out of 68 patents)

8. Petrus Christiaan Lenkens (3 out of 3 patents)

9. Petrus Gerardus Marie Reivers (2 out of 3 patents)

10. Renatus Arnoldus Teunissen (2 out of 2 patents)

11. Edwin Johannes Richardus Wilhelmus Thijssen (2 out of 2 patents)

12. Petrus Christiaan Martinus Lenkens (2 out of 2 patents)

13. Paulus Johannes Wilhelmus Munsters (1 out of 9 patents)

14. Marcel Verkaik (1 out of 4 patents)

15. Carlo Jansen (1 out of 2 patents)

Core Competencies:

Open Roof Construction

Folding Roof

Roof Assembly

Winding Mechanism

Panel Assembly

Drive Unit

Position Measurement Device

Tilt-Sliding Roof

Vehicle Roof Mechanism

Roof Panel Assembly

Vehicle Roof Technology

Movable Vehicle Parts

49 patents: Sort by Forward Citations

1. 6621243 - Drive unit for a movable part of a vehicle (2003-09-16),

2. 6557932 - Roof assembly for a vehicle (2003-05-06),

3. 6546990 - Winding mechanism for a sun screen (2003-04-15),

4. 6536838 - Open roof construction for a vehicle (2003-03-25),

5. 6533349 - Open roof construction for a vehicle (2003-03-18),

6. 6523770 - Winding mechanism for a sun screen (2003-02-25),

7. 6513866 - Open roof construction for a vehicle (2003-02-04),

8. 6499799 - Open roof construction for a vehicle (2002-12-31),

9. 6494529 - Open roof construction for a vehicle (2002-12-17),

10. 6491338 - Open roof construction for a vehicle (2002-12-10),

11. 6486684 - Device for measuring the position of an object that can be moved forward and backward along a fixed path (2002-11-26),

12. 6485093 - Open roof construction for a vehicle (2002-11-26),

13. 6471286 - Open roof construction for a vehicle (2002-10-29),

14. 6464292 - Open roof construction for a vehicle (2002-10-15),

15. 6454346 - Open roof construction for a vehicle, and a vehicle having such open roof construction (2002-09-24),

Inalfa Industries B.V. is a global supplier of vehicle roof systems, operating in the automotive industry. With over 70 years of experience, Inalfa Industries designs, develops, and manufactures innovative and high-quality roof systems for automotive OEMs worldwide. The company is committed to creating innovative solutions that enhance the driving experience and provide efficient and sustainable mobility solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

49 Patents

#8 in

#167 in Netherlands

#13,851 in the World

Inalfa Industries B.v.

Forward Citations = 231

30 inventors:

Martinus Wilhelmus Maria Nabuurs (10 out of 16 patents)

Peter Christiaan Leonardus Johannes Manders (10 out of 32 patents)

Martinus Wilhelmus Nabuurs (5 out of 7 patents)

4. Egbert Boersma (4 out of 8 patents)

5. Joseph Petrus Johannes Sanders (4 out of 4 patents)

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