Assignee
AMERIFAB INC
US·13 granted patents·4 pending applications·86 citations·filing 1998–2025
Top patents by PatentIndex Score
17 records- 0190US11365936B2Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell systemAMERIFAB INC·Filed 2018·Granted Jun 21, 2022·2 cites·19 claims
- 0289US10760854B2Adjustable heat exchange apparatus and method of useAMERIFAB INC·Filed 2017·Granted Sep 1, 2020·2 cites·15 claims
- 0389US6330269B1Heat exchange pipe with extruded finsAMERIFAB INC·Filed 2000·Granted Dec 11, 2001·26 cites·19 claims
- 0487US2026029197A1Multi-half pipe heat exchange system for electric arc, metallurgical or refining furnaces and system thereofAMERIFAB INC·Filed 2025·Application pending·0 cites
- 0580US12181221B2Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell systemAMERIFAB INC·Filed 2022·Granted Dec 31, 2024·0 cites·12 claims
- 0680US6890479B2System and method for steel makingAMERIFAB INC·Filed 2002·Granted May 10, 2005·14 cites·20 claims
- 0776US12435926B2Multi-half pipe heat exchange system for electric arc, metallurgical or refining furnaces and system thereofAMERIFAB INC·Filed 2021·Granted Oct 7, 2025·0 cites·11 claims
- 0873US6059028AContinuously operating liquid-cooled panelAMERIFAB INC·Filed 1998·Granted May 9, 2000·33 cites·17 claims
- 0967US11674754B2Steelmaking and ironmaking scrap segregation and packaging system and method thereofAMERIFAB INC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 1061US11112179B2Steelmaking and ironmaking scrap segregation and packaging system and method thereofAMERIFAB INC·Filed 2018·Granted Sep 7, 2021·0 cites·18 claims
- 1159US10578363B2Extended leg return elbow for use with a steel making furnace and method thereofAMERIFAB INC·Filed 2017·Granted Mar 3, 2020·0 cites·12 claims
- 1259US2008296006A1Adjustable heat exchange apparatus and method of useAMERIFAB INC·Filed 2008·Application pending·0 cites
- 1358US7582253B2Heat exchanger system used in steel makingAMERIFAB INC·Filed 2004·Granted Sep 1, 2009·3 cites·54 claims
- 1456US10871328B2Top loading roof for electric arc, metallurgical or refining furnaces and system thereofAMERIFAB INC·Filed 2018·Granted Dec 22, 2020·0 cites·20 claims
- 1556US2025224179A1Half pipe heat exchange system for electric arc, metallurgical or refining furnaces and system thereofAMERIFAB INC·Filed 2025·Application pending·0 cites
- 1653USD880679SCooling pipe return elbow in a steel making furnaceAMERIFAB INC·Filed 2017·Granted Apr 7, 2020·6 cites·1 claims
- 1748US2019024980A1Duct system with integrated working platformsAMERIFAB INC·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →