Description
Class C23G : CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
Subclass 1/00: Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G 5/02)
C23G 1/00
Sub-Class
Stats
- 132 US PATENTS IN FORCE
- 12 US APPLICATIONS PENDING
- 70 Total Patent Owners
- 1,320 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12180556 | Hot rolled steel sheet having excellent crashworthiness and method for manufacturing same | Sep 13, 21 | Dec 31, 24 | POSCO CO., LTD. |
| 12163202 | Hot press member, production method for steel sheet for hot press, and production method for hot press member | Feb 13, 20 | Dec 10, 24 | JFE Steel Corporation |
| 12049687 | High-strength steel having high yield ratio and excellent durability, and method for manufacturing same | Oct 26, 20 | Jul 30, 24 | POSCO |
| 12006965 | Connector for non-cylindrical composite tubing | Sep 06, 22 | Jun 11, 24 | The Goverment of the United States of America as represented by the Secretary of the Navy |
| 11959150 | Welded steel sheets, and sheets thus produced | Sep 09, 21 | Apr 16, 24 | Arcelormittal Commercial RPS S.A.R.L. |
| 11939640 | Method for producing hot-rolled steel sheet, method for producing cold-rolled full-hard steel sheet, and method for producing heat-treated sheet | Feb 18, 21 | Mar 26, 24 | JFE Steel Corporation |
| 11939642 | High-strength steel sheet and method for manufacturing same | Aug 20, 19 | Mar 26, 24 | JFE Steel Corporation |
| 11939639 | Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and manufacturing methods therefor | Dec 13, 18 | Mar 26, 24 | POSCO CO., LTD. |
| 11692279 | Copper nanowire grown shape-memory-alloy, artificial muscle including the same, and manufacturing method thereof | May 17, 22 | Jul 04, 23 | Korea Advanced Institute of Science and Technology |
| 11672253 | Antibacterial surface treated copper material and a method for preparing the same | Aug 25, 21 | Jun 13, 23 | Hyundai Motor Company; KIA CORPORATION; |
| 11661636 | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet | Mar 19, 19 | May 30, 23 | 501 Nippon Steel Corporation |
| 11535905 | Use of a Q and P steel for producing a shaped component for high-wear applications | Aug 22, 17 | Dec 27, 22 | THYSSENKRUPP AG |
| 11530714 | Connector for non-cylindrical composite tubing | Feb 01, 19 | Dec 20, 22 | The Goverment of the United States of America as represented by the Secretary of the Navy |
| 11459149 | Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap | Jul 25, 18 | Oct 04, 22 | JFE Steel Corporation |
| 11428482 | Industrial cleaning systems, including solutions for removing various types of deposits, and cognitive cleaning | Apr 05, 21 | Aug 30, 22 | ANGARA GLOBAL LTD. |
| 11427880 | High-strength galvanized steel sheet and method for manufacturing same | Aug 20, 18 | Aug 30, 22 | JFE Steel Corporation |
| 11414722 | Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced | Oct 03, 19 | Aug 16, 22 | Arcelormittal Commercial RPS S.A.R.L. |
| 11408059 | High-strength galvanized steel sheet and method for manufacturing same | Aug 20, 18 | Aug 09, 22 | JFE Steel Corporation |
| 11377741 | Method for producing a heat exchanger | Apr 24, 18 | Jul 05, 22 | MAHLE International GmbH |
| 11365460 | High-carbon cold rolled steel sheet and method for manufacturing same | Feb 20, 19 | Jun 21, 22 | JFE Steel Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0337,003 | HIGH-STRENGTH STEEL HAVING HIGH YIELD RATIO AND EXCELLENT DURABILITY, AND METHOD FOR MANUFACTURING SAME | Jun 18, 24 | Oct 10, 24 | POSCO |
| 2024/0209,467 | ULTRA-HIGH-STRENGTH HOT-ROLLED STEEL SHEET, STEEL PIPE, MEMBER, AND MANUFACTURING METHODS THEREFOR | Mar 05, 24 | Jun 27, 24 | POSCO Co., Ltd |
| 2024/0182,998 | METHOD FOR MANUFACTURING STEEL SHEET | Mar 02, 22 | Jun 06, 24 | Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel Ltd) |
| 2024/0011,117 | HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME | Dec 01, 21 | Jan 11, 24 | Not available |
| 2024/0011,119 | HIGH STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING ADHESION AND WELDABILITY AND METHOD OF MANUFACTURING SAME | Dec 09, 21 | Jan 11, 24 | POSCO Co., Ltd |
| 2023/0416,860 | HIGH YIELD RATIO AND HIGH STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND MANUFACTURING METHOD THEREFOR | Nov 02, 21 | Dec 28, 23 | Not available |
| 2021/0032,718 | FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREOF, AND FERRITIC STAINLESS MEMBER | Mar 29, 19 | Feb 04, 21 | NIPPON STEEL Stainless Steel Corporation |
| 2020/0377,978 | HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Aug 20, 18 | Dec 03, 20 | JFE Steel Corporation |
| 2018/0016,528 | METHOD OF TREATING A METAL SUBSTRATE | Mar 03, 14 | Jan 18, 18 | XEROS LIMITED |
| 2017/0306,507 | COLD-ROLLED STEEL SHEET, METHOD OF MANUFACTURING COLD-ROLLED STEEL SHEET, AUTOMOBILE MEMBER AND FACILITY FOR MANUFACTURING COLD-ROLLED STEEL SHEET | Aug 12, 15 | Oct 26, 17 | JFE STEEL CORPORATION |
| 2016/0369,367 | HIGH-STRENGTH STEEL SHEET AND PROCESS FOR PRODUCING SAME | Dec 26, 14 | Dec 22, 16 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
| 2015/0211,129 | Surface Treatment Process for Components Composed of Aluminium Having Detection of Impermissible Overheating | Aug 07, 13 | Jul 30, 15 | PREMIUM AEROTEC GMBH |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)