Category:Jan KRULL

Jan KRULL

Executive Summary

Jan KRULL is an inventor who has filed 3 patents. Their primary areas of innovation include Making spongy iron or liquid steel, by direct processes (3 patents), MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap (3 patents), MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap (2 patents), and they have worked with companies such as PAUL WURTH S.A. (3 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• C21B13/0073 (Making spongy iron or liquid steel, by direct processes): 3 patents
• C21B2100/80 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 3 patents
• C21B13/02 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 2 patents
• C21B2300/02 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 2 patents
• C25B15/081 (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR (anodic or cathodic protection): 1 patents
• C01B3/38 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS): 1 patents
• C21B2100/24 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 1 patents
• C21B2100/26 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 1 patents
• C21B2100/44 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 1 patents
• C21B2100/66 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 1 patents
• C01B2203/06 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS): 1 patents
• C01B2203/1241 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS): 1 patents
• C01B2203/0205 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS): 1 patents
• C21B13/12 (in electric furnaces): 1 patents
• C21B13/0006 (Making spongy iron or liquid steel, by direct processes): 1 patents
• F27B3/22 (Arrangements of air or gas supply devices): 1 patents
• F27D17/003 ({of waste gases emanating from an electric arc furnace}): 1 patents
• C21B5/06 (using top gas in the blast furnace process (in coke ovens): 1 patents
• C21B2100/22 (MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap): 1 patents

Companies

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List of Companies

• PAUL WURTH S.A.: 3 patents

Collaborators

• Cristiano CASTAGNOLA (2 collaborations)
• Fabio CRAVINO (2 collaborations)
• Silvia ILACQUA (2 collaborations)
• Stefano MAGNANI (2 collaborations)
• Katia PAPALIA (1 collaborations)