Description
Class B22D : CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
Subclass 11/00: Continuous casting of metals, i.e. casting in indefinite lengths (metal drawing, metal extruding B21C)
B22D 11/00
Sub-Class
Stats
- 559 US PATENTS IN FORCE
- 99 US APPLICATIONS PENDING
- 173 Total Patent Owners
- 2,534 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12260974 | Stranded wire conductors and methods for manufacturing stranded wires | Sep 11, 24 | Mar 25, 25 | HUZHOU JIN TAI CONDUCTOR TECHNOLOGY CO., LTD. |
| 12247269 | Method and apparatus for processing a liquid alloy | Jul 17, 20 | Mar 11, 25 | Not available |
| 12214418 | Device for improving quality of aluminum alloy horizontal continuous casting billet by applying ultrasonic treatment | Mar 19, 24 | Feb 04, 25 | Dalian University of Technology; Ningbo Institute of Dalian University of Technology; |
| 12205730 | Conductive wire, method for manufacturing conductive wire, casting conductive wire, cable and method for manufacturing cable | Jan 29, 20 | Jan 21, 25 | PROTERIAL, LTD. |
| 12188106 | Device and method for the production of a metallic strip | Sep 01, 22 | Jan 07, 25 | Vacuumschmelze GmbH & Co. KG |
| 12173385 | Weldable in-situ nano-strengthened rare-earth metal containing aluminum alloy with high strength and toughness and preparation method thereof | Jun 03, 21 | Dec 24, 24 | JIANGSU UNIVERSITY |
| 12159743 | Alloy ribbon and magnetic core | Mar 23, 21 | Dec 03, 24 | 501 TDK Corporation |
| 12151285 | Mold corner heating during casting | Feb 26, 21 | Nov 26, 24 | Novelis Inc. |
| 12151297 | Production method for a spot welded joint using high strength and high forming steel | Oct 07, 22 | Nov 26, 24 | Arcelormittal Commercial RPS S.A.R.L. |
| 12146209 | Non-oriented electrical steel sheet and method for manufacturing slab used as material for the same | Sep 05, 19 | Nov 19, 24 | JFE Steel Corporation |
| 12138681 | Continuous casting machine and method for bipolar battery foils and battery grids | Jun 20, 23 | Nov 12, 24 | Wirtz Manufacturing Company Inc. |
| 12138684 | Apparatus and method for producing a strip using a rapid solidification technology, and a metallic strip | Mar 07, 23 | Nov 12, 24 | Vacuumschmelze GmbH & Co. KG |
| 12134126 | Method and strand guide device for operating a cooling chamber | Jul 22, 23 | Nov 05, 24 | SMS group GMBH |
| 12121957 | Method for improving smooth running of casting of rare earth stainless steel using pulse current | May 31, 24 | Oct 22, 24 | Inner Mongolia University of Science & Technology |
| 12115576 | Process of producing a non-ferrous metallic tube | Mar 12, 21 | Oct 15, 24 | Upcast Oy |
| 12104232 | Ultra-high strength hot-rolled steel with toughness and method of making same | May 26, 23 | Oct 01, 24 | Big River Steel, LLC |
| 12090547 | Online cooperative control method for soft reduction and heavy reduction in bloom continuous casting | Sep 15, 23 | Sep 17, 24 | Chongqing University of Post and Telecommunications |
| 12083589 | Method for obtaining a product made of titanium alloy or a titanium-aluminium intermetallic compound | Dec 02, 21 | Sep 10, 24 | SAFRAN |
| 12077832 | Steel sheet | Sep 28, 21 | Sep 03, 24 | 501 Nippon Steel Corporation |
| 12042849 | Casting ring for obtaining a product made of titanium alloy or a titanium-aluminum intermetallic alloy and method using same | Dec 02, 21 | Jul 23, 24 | SAFRAN AIRCRAFT ENGINES |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,470 | METHOD OF MANUFACTURING SHEET MATERIAL MADE OF COPPER-SILVER ALLOY AND METHOD OF MANUFATURING SHEET FOR ELECTRODE OF PROBE CARD | Oct 31, 24 | Apr 03, 25 | SWCC Corporation |
| 2025/0101,541 | METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD OF PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET, AND HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET | Jan 24, 23 | Mar 27, 25 | JFE Steel Corporation |
| 2025/0101,540 | TIN PLATE AND MANUFACTURING METHOD THEREFOR | Jul 26, 23 | Mar 27, 25 | INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD (CN); ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO. LTD; JIANGSU SHAGANG GROUP CO., LTD.; |
| 2025/0092,480 | HOT-ROLLED, LOW-TEMPERATURE-RESISTANT, H-SHAPED STEEL WITH GRADE OF YIELD STRENGTH OF 420 MPA AND PREPARATION METHOD THEREFOR | Sep 16, 21 | Mar 20, 25 | Not available |
| 2025/0083,218 | PROCESS FOR PRODUCING CLEAN STEEL WITH A LOW NITROGEN CONTENT USING AN ELECTRIC ARC FURNACE AND A DEGASSING SYSTEM | Jul 24, 24 | Mar 13, 25 | Not available |
| 2025/0083,219 | METAL CASTING AND ROLLING LINE | Nov 06, 24 | Mar 13, 25 | Novelis Inc. |
| 2025/0084,518 | HOT STAMPED BODY | Feb 02, 23 | Mar 13, 25 | 501 Nippon Steel Corporation |
| 2025/0034,685 | NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SLAB USED AS MATERIAL FOR THE SAME | Oct 11, 24 | Jan 30, 25 | JFE Steel Corporation |
| 2025/0034,689 | ALUMINUM ALLOY INGOT, ALUMINUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING ALUMINUM ALLOY MATERIAL | Aug 24, 22 | Jan 30, 25 | Resonac Corporation |
| 2025/0025,936 | APPARATUS AND METHOD FOR PRODUCING A STRIP USING A RAPID SOLIDIFICATION TECHNOLOGY, AND A METALLIC STRIP | Oct 08, 24 | Jan 23, 25 | Not available |
| 2025/0010,360 | METHOD FOR PRODUCING A DUAL-PHASE STEEL STRIP IN A COMBINED CASTING AND ROLLING SYSTEM, A DUAL-PHASE STEEL STRIP PRODUCED BY MEANS OF THE METHOD, AND A COMBINED CASTING AND ROLLING SYSTEM | Oct 19, 22 | Jan 09, 25 | Not available |
| 2025/0011,891 | HIGH-STRENGTH STEEL WITH GOOD WEATHER RESISTANCE AND MANUFACTURING METHOD THEREFOR | Aug 29, 22 | Jan 09, 25 | Not available |
| 2025/0003,538 | Rotary Joint with Sensor Port and Method | Jun 30, 23 | Jan 02, 25 | Not available |
| 2025/0003,043 | HEAT TREATED ALUMINUM SHEETS AND PROCESSES FOR MAKING | Oct 25, 22 | Jan 02, 25 | Novelis Inc. |
| 2024/0425,958 | ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF FABRICATING SAME | Sep 05, 24 | Dec 26, 24 | Not available |
| 2024/0417,828 | ALUMINUM ALLOY FORGING AND MANUFACTURING METHOD THEREOF | Dec 08, 22 | Dec 19, 24 | Resonac Corporation |
| 2024/0417,839 | STRIP MADE OF 6XXX ALLOY AND MANUFACTURING PROCESS | Nov 23, 22 | Dec 19, 24 | Not available |
| 2024/0410,043 | Fine-Grain Tin-Phosphor Bronze Alloy Strip and A Preparation Method Thereof | May 16, 24 | Dec 12, 24 | Not available |
| 2024/0410,044 | Modified Tin-Phosphor Bronze Alloy and A Preparation Method Thereof | May 16, 24 | Dec 12, 24 | Not available |
| 2024/0401,165 | HOT-ROLLED FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING SAME | Oct 26, 22 | Dec 05, 24 | POSCO CO., LTD |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)