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Sidmar N.v.

USPTO Granted Patents = 12

Forward Citations = 95

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13 inventors (with patents filed for the assignee):

Guido Monteyne (3 out of 9 patents)

Serge Claessens (2 out of 3 patents)

Yves Gadeyne (2 out of 2 patents)

4. Carl De Mare (2 out of 2 patents)

5. Louis Schmit (1 out of 14 patents)

6. Sven Vandeputte (1 out of 2 patents)

7. Dirk Vanderschueren (1 out of 1 patent)

8. Gerald Johannes Sermund (1 out of 6 patents)

9. Hubert Degrande (1 out of 1 patent)

10. Heli DeLanghe (1 out of 1 patent)

11. Vincent Van Coppenolle (1 out of 1 patent)

12. Damien De Soete (1 out of 1 patent)

13. Egon Haese (1 out of 15 patents)

12 patents: Sort by Forward Citations

1. 6641931 - Method of production of cold-rolled metal coated steel products, and the products obtained, having a low yield ratio (2003-11-04),

2. 6623691 - Ultra-low carbon steel composition, the process of production of an ULC BH steel product and the product (2003-09-23),

3. 6488737 - Method for reducing metallic oxides (2002-12-03),

4. 6447713 - Rotating-hearth furnace for reduction of metallic oxides (2002-09-10),

5. 6419724 - Method for reducing iron oxides and for melting iron and installations therefor (2002-07-16),

6. 6149292 - Oscillating table, in particular for use in a continuous casting machine (2000-11-21),

7. 5857373 - Method and device for manufacturing cold rolled metal sheets or strips (1999-01-12),

8. 5789066 - Method and device for manufacturing cold rolled metal sheets or strips (1998-08-04),

9. 5687603 - Strip side-guides (1997-11-18),

10. 5516356 - Process and apparatus for feeding a second stream of pulverulent (1996-05-14),

11. 5459296 - Method for the low-maintenance operation of an apparatus for producing a (1995-10-17),

12. 4268489 - Process for the removal of sulfur dioxide from gases (1981-05-19),

Company Overview

Sidmar N.v. is a prominent player in the steel manufacturing sector, specializing in the production of high-quality flat steel products. The company is known for its innovative approaches in metallurgy and advanced manufacturing processes, catering primarily to the automotive and construction industries. With a strong emphasis on sustainability and efficiency, Sidmar is committed to developing solutions that meet the evolving needs of its global clientele while maintaining a focus on environmental responsibility.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#9 in

#227 in Belgium

#48,163 in the World

Sidmar N.v.

Forward Citations = 95

13 inventors:

Guido Monteyne (3 out of 9 patents)

Serge Claessens (2 out of 3 patents)

Yves Gadeyne (2 out of 2 patents)

4. Carl De Mare (2 out of 2 patents)

5. Louis Schmit (1 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sidmar N.v.. Retrieved from https://idiyas.com/company/sidmar-n-v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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