Class B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
Subclass 5/06: Methods for forging, hammering, or pressing (for working sheet metal or metal tubes, rods, or profiles B21D; for working wire B21F); Special equipment or accessories therefor for performing particular operations
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12251748 | Bulk textured material sheeting | Nov 28, 23 | Mar 18, 25 | Gripmetal Limited |
| 12246374 | Method and device for monitoring and/or controlling a flow-drilling and thread-forming process | Jun 09, 22 | Mar 11, 25 | Altas Copco IAS GmbH |
| 12209614 | Bearing element manufacturing method, bearing manufacturing method, machine manufacturing method, vehicle manufacturing method, bearing element, bearing, machine, and vehicle | Jul 06, 21 | Jan 28, 25 | NSK LTD. |
| 12162669 | Collating system for conveyor belt rivets and method | Nov 29, 21 | Dec 10, 24 | Flexible Steel Lacing Company |
| 12103122 | Contact chip regenerating device | Jun 01, 21 | Oct 01, 24 | TIPMAN CO., LTD. |
| 11969774 | Check valve, air-conditioning apparatus, and method of manufacturing check valve | Mar 28, 19 | Apr 30, 24 | Mitsubishi Electric Corporation |
| 11939789 | Railing support post with receivers | Feb 18, 22 | Mar 26, 24 | Not available |
| 11925972 | Precision forging method, precision forging device, and precision forging product | Apr 22, 20 | Mar 12, 24 | NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM |
| 11858025 | Bulk textured material sheeting | Aug 20, 21 | Jan 02, 24 | Gripmetal Limited |
| 11684967 | Rotational symmetrical and non-symmetrical plastic forming machine | Jul 02, 19 | Jun 27, 23 | Tusas Motor Sanayii Anonim Sirketi |
| 11628487 | Vehicle component joining assembly | Jul 01, 21 | Apr 18, 23 | Ford Global Technologies, LLC |
| 11579583 | Multi-stage incremental sheet forming systems and methods | Apr 21, 20 | Feb 14, 23 | The Boeing Company |
| 11517958 | Press process automation system for metal plate using auto-robot | Nov 17, 20 | Dec 06, 22 | SAMSUNG TECH CO., LTD. |
| 11473608 | Fastening structure and fastened structural body | Nov 30, 18 | Oct 18, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11389911 | Method of manufacturing heat sink and heat sink | Oct 01, 20 | Jul 19, 22 | NAKAMURA MFG. CO., LTD. |
| 11390116 | Front axle beam and production method thereof | Apr 03, 18 | Jul 19, 22 | 501 Nippon Steel Corporation |
| 11346386 | Joining method and joining apparatus | Jun 29, 20 | May 31, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11305334 | Method and apparatus for forging gear | Sep 27, 19 | Apr 19, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11208910 | Ring molded article manufacturing method and ring material | Nov 20, 19 | Dec 28, 21 | Hitachi Metals, Ltd.; Nippon Institute of Technology; |
| 11198170 | Bulk textured material sheeting | May 13, 19 | Dec 14, 21 | Gripmetal Limited |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0108,454 | Forge Bonding Machine | Dec 13, 24 | Apr 03, 25 | Not available |
| 2025/0092,914 | BEARING ELEMENT MANUFACTURING METHOD, BEARING MANUFACTURING METHOD, MACHINE MANUFACTURING METHOD, VEHICLE MANUFACTURING METHOD, BEARING ELEMENT, BEARING, MACHINE, AND VEHICLE | Dec 04, 24 | Mar 20, 25 | NSK LTD. |
| 2024/0326,183 | Method for Manufacturing Heat Exchanger | Mar 26, 24 | Oct 03, 24 | Not available |
| 2024/0318,758 | METHOD FOR FITTING A MEASURING DEVICE ON A TUBE | Jun 24, 22 | Sep 26, 24 | Not available |
| 2024/0051,013 | Method for automated pass schedule calculation in radial forging | Aug 14, 23 | Feb 15, 24 | SMS group GMBH |
| 2024/0051,014 | Method for automated pass schedule calculation in radial forging | Aug 14, 23 | Feb 15, 24 | SMS group GMBH |
| 2024/0051,015 | Method for automated pass schedule calculation in forging stepped shafts | Aug 14, 23 | Feb 15, 24 | SMS group GMBH |
| 2022/0395,893 | Method and Device for 1 Monitoring and/or Control of a Flow-Hole and Thread-Forming Process | Jun 09, 22 | Dec 15, 22 | Atlas Copco IAS GmbH |
| 2022/0062,970 | METHOD OF MANUFACTURING A TUBE SNAP FASTENING ARRANGEMENT | Aug 20, 21 | Mar 03, 22 | Not available |
| 2021/0339,306 | PRECISION FORGING METHOD, PRECISION FORGING DEVICE, AND PRECISION FORGING PRODUCT | Apr 22, 20 | Nov 04, 21 | Not available |
| 2021/0178,457 | METALLIC SHEET SECUREMENT | Dec 15, 20 | Jun 17, 21 | Not available |
| 2021/0107,053 | METHOD FOR MANUFACTURING METAL PARTS WITH SPLIT ENDS JOINED | Dec 01, 20 | Apr 15, 21 | SEKI PRESS CO LTD. |
| 2020/0354,016 | METHOD FOR PRODUCING A BICYCLE COMPONENT, BICYCLE COMPONENT AND BICYCLE CHAINSET | Feb 13, 19 | Nov 12, 20 | Saint Jean Industries |
| 2019/0168,288 | Method of Reducing Cycle Time for Flow Drill Screw Operations | Feb 06, 19 | Jun 06, 19 | Not available |
| 2018/0238,362 | Electrically Assisted Flow Drill Screwdriving and Fixture Therefore | Feb 19, 18 | Aug 23, 18 | Not available |
| 2018/0126,444 | DEVICE FOR DIRECT SCREWING OF STRUCTURAL COMPONENTS, IN PARTICULAR FOR FLOW HOLE SCREWING | Jan 10, 18 | May 10, 18 | Not available |
| 2017/0341,130 | SIZING DIE FOR DENSIFYING SURFACE OF SINTERED BODY, PRODUCTION METHOD USING SAME, AND PRODUCT OBTAINED THEREFROM | Mar 11, 16 | Nov 30, 17 | DIAMET CORPORATION |
| 2017/0113,264 | METHODS FOR JOINING CUTTING ELEMENTS OR OTHER COMPONENTS TO EARTH-BORING TOOLS AND RELATED METHODS | Oct 23, 15 | Apr 27, 17 | BAKER HUGHES INCORPORATED |
| 2015/0144,233 | HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF | Nov 26, 14 | May 28, 15 | DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. |
| 2014/0333,157 | PRESS FORMING MACHINE, PRESS FORMING METHOD USING PRESS FORMING MACHINE AND ROTOR CORE OF AC GENERATOR FOR AUTOMOBILES MANUFACTURED BY PRESS FORMING METHOD | Aug 09, 13 | Nov 13, 14 | SIGMA & HEARTS CO., LTD. |
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