For the Inventor, By the Inventor

Enter assignee name

Sittard, Netherlands

Stamicarbon B.v.

USPTO Granted Patents = 574

CIPO Patents = 13

EPO Patents = 67

Trademarks = 6

Forward Citations = 4,281

Loading Chart...

Loading Chart...

505 inventors (with patents filed for the assignee):

Johannes Henricus Mennen (22 out of 30 patents)

Wilhelmus H Boesten (17 out of 24 patents)

Joseph J Scholten (16 out of 17 patents)

4. Pieter J Lemstra (15 out of 18 patents)

5. Cornelis G Van De Moesdijk (13 out of 16 patents)

6. Lambertus J Van De Leemput (13 out of 13 patents)

7. Jozef Hubert Meessen (12 out of 18 patents)

8. Herman A Schepers (12 out of 14 patents)

9. Albert A Van Geenen (12 out of 15 patents)

10. Rahul Patil (11 out of 11 patents)

11. Gaetano Iaquaniello (11 out of 20 patents)

12. Cornelis A Weterings (11 out of 11 patents)

13. Joey Dobree (9 out of 9 patents)

14. Marinus Alfenaar (9 out of 14 patents)

15. Abraham H De Rooij (9 out of 9 patents)

Core Competencies:

Ammonia Production

Urea Production

Fluidized Bed Granulation

Thermal Stripping

High Pressure Carbamate Condensation

Particulate Capture

Chemical Reactor

Urea Granulation

Nitric Acid Production

Corrosion Resistant Alloys

Integrated Urea Production

Dust Removal

574 patents: Sort by Forward Citations

1. 12365595 - Method and plant for the production of ammonia with renewable energy (2025-07-22),

2. 12350640 - Apparatus for producing prills (2025-07-08),

3. 12338201 - Production of urea and melamine (2025-06-24),

4. 12330131 - Fluidized bed granulation (2025-06-17),

5. 12325679 - Ferritic steel parts in urea plants (2025-06-10),

6. 12319662 - Coupled urea melamine plant (2025-06-03),

7. 12319646 - Low biuret urea production (2025-06-03),

8. 12319645 - Thermal stripping urea plant and process (2025-06-03),

9. 12240800 - Multiproduct low biuret urea production (2025-03-04),

10. 12215071 - Thermal stripping urea plant and process (2025-02-04),

11. 12209061 - Integrated production of urea for Diesel Exhaust Fluid and urea ammonium nitrate (2025-01-28),

12. 12186725 - High pressure carbamate condensation apparatus (2025-01-07),

13. 12179138 - Removal of dust in urea finishing (2024-12-31),

14. 12151987 - Stripping-type urea plant for def production (2024-11-26),

15. 12139448 - Urea and melamine production (2024-11-12),

Stamicarbon B.V. is a global leader in the design, licensing, and development of urea technology with over 70 years of industry experience. As a subsidiary of Maire Tecnimont Group, the company offers a wide range of solutions for the fertilizer industry, including urea licensing, revamping, and optimization services. Stamicarbon's innovative and sustainable technologies have made them a trusted partner for urea producers across the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

574 Patents

#1 in Sittard

#20 in Netherlands

#1,649 in the World

Sittard, Netherlands

Stamicarbon B.v.

Forward Citations = 4,281

505 inventors:

Johannes Henricus Mennen (22 out of 30 patents)

Wilhelmus H Boesten (17 out of 24 patents)

Joseph J Scholten (16 out of 17 patents)

4. Pieter J Lemstra (15 out of 18 patents)

5. Cornelis G Van De Moesdijk (13 out of 16 patents)

Please report any incorrect information to support@idiyas.com

Loading…