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Etten-Leur, Netherlands

Thetford Bv

USPTO Granted Patents = 18

EPO Patents = 13

Trademarks = 1

Forward Citations = 67

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35 inventors (with patents filed for the assignee):

Ruud Van Den Heijkant (6 out of 6 patents)

Leendert Jan Antoon Jansen (5 out of 5 patents)

Pieter Dirk Berkhout (4 out of 5 patents)

4. Joop Van Leeuwen (4 out of 4 patents)

5. Tijs Slezak (4 out of 4 patents)

6. Yannick Maaskant (4 out of 4 patents)

7. Jacco Van Beek (3 out of 4 patents)

8. Wilco Wessels (3 out of 5 patents)

9. Ronald Van Der Hoeven (3 out of 3 patents)

10. Mark Mulders (3 out of 3 patents)

11. Dineke Van Duijn (3 out of 3 patents)

12. Tom Kieboom (3 out of 3 patents)

13. Thomas Cornille (2 out of 7 patents)

14. Parisa Shahrokhi (2 out of 2 patents)

15. Blake Wang Lin (2 out of 2 patents)

18 patents: Sort by Forward Citations

1. 12440024 - Refrigerator (2025-10-14),

2. D1089612 - Extraction unit for a cooking system (2025-08-19),

3. 12298011 - Cooking system for a space restricted environment, a self-contained cooking unit for the cooking system and related method of operating a cooking system within a space restricted environment (2025-05-13),

4. 12292224 - Refrigerator (2025-05-06),

5. D1045492 - Induction unit for a cooking system (2024-10-08),

6. 12049174 - Subassembly for a holding tank with integrated leak free interface to the holding tank (2024-07-30),

7. 11912213 - Discharge device for vehicle wastewater management system (2024-02-27),

8. 11912212 - Additive dosing sub-system for a vehicle wastewater management system (2024-02-27),

9. D1001165 - Refrigerator (2023-10-10),

10. D999796 - Refrigerator (2023-09-26),

11. D984493 - Refrigerator (2023-04-25),

12. D973834 - Dosing system for a wastewater management system of a recreational vehicle (2022-12-27),

13. D967928 - Discharge device for a wastewater management system of a recreational vehicle (2022-10-25),

14. 11378325 - Refrigerator with noise reduction (2022-07-05),

15. 11351935 - Wastewater management system for vehicles and related methods (2022-06-07),

Thetford is a leading supplier of mobile sanitation products, refrigerators, cooking appliances, and other recreational vehicle equipment. With over 50 years of experience, Thetford has a strong reputation for quality and innovation in the RV industry. The company's products are known for their durability, convenience, and ease of use, making them a favorite among RV enthusiasts worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#1 in Etten-Leur

#389 in Netherlands

#33,184 in the World

Etten-Leur, Netherlands

Thetford Bv

Forward Citations = 67

35 inventors:

Ruud Van Den Heijkant (6 out of 6 patents)

Leendert Jan Antoon Jansen (5 out of 5 patents)

Pieter Dirk Berkhout (4 out of 5 patents)

4. Joop Van Leeuwen (4 out of 4 patents)

5. Tijs Slezak (4 out of 4 patents)

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