Description
Class B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
Subclass 1/06: Preparing metal stock Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
B21J 1/06
Sub-Class
Stats
- 57 US PATENTS IN FORCE
- 8 US APPLICATIONS PENDING
- 36 Total Patent Owners
- 233 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10323309 | Method and device for processing extruded profile segments composed of magnesium or magnesium alloys and a lightweight construction element produced therefrom | Feb 13, 15 | Jun 18, 19 | Not available |
| 10307814 | Methods for producing forged products and other worked products | Mar 14, 16 | Jun 04, 19 | Arconic Inc. |
| 10300522 | Forming method for disk-shaped component and forming device for disk-shaped component | Oct 23, 15 | May 28, 19 | Mitsubishi Heavy Industries Compressor Corporation |
| 10287655 | Nickel-base alloy and articles | Aug 16, 17 | May 14, 19 | ATI PROPERTIES LLC |
| 10252314 | Method of manufacturing pure niobium plate end-group components for superconducting high frequency accelerator cavity | Dec 15, 16 | Apr 09, 19 | SHINOHARA PRESS SERVICE CO., LTD.; |
| 10220434 | Methods for producing forged products and other worked products | Mar 28, 16 | Mar 05, 19 | Arconic Inc. |
| 10221474 | Method of producing Ni-based superalloy | Mar 24, 16 | Mar 05, 19 | Hitachi Metals LTD |
| 10213822 | Feedstock barrels coated with insulating films for rapid discharge forming of metallic glasses | Sep 30, 14 | Feb 26, 19 | Glassimetal Technology Inc.; Apple Inc.; |
| 10207312 | Lubrication processes for enhanced forgeability | Jun 14, 10 | Feb 19, 19 | ATI PROPERTIES LLC |
| 10184158 | Method for hot forming, in particular for press hardening | Jul 02, 15 | Jan 22, 19 | ThyssenKrupp Steel Europe AG; THYSSENKRUPP AG; |
| 10131980 | Method of producing Ni-based superalloy | Mar 24, 16 | Nov 20, 18 | Hitachi Metals LTD |
| 10124395 | Forging dies with internal heating system | May 02, 14 | Nov 13, 18 | Not available |
| 10105749 | Forging die heating apparatuses and methods for use | Jan 18, 13 | Oct 23, 18 | ATI PROPERTIES LLC |
| 10105752 | Turbine blade manufacturing method | Jan 27, 15 | Oct 23, 18 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 10099870 | Handling device | Oct 02, 13 | Oct 16, 18 | Ebner Industrieofenbau GmbH |
| 10029297 | Apparatus for forming a blank for finish forging for a forged crankshaft for a three-cylinder engine and method for manufacturing a forged crankshaft for a three-cylinder engine using the same | Feb 18, 15 | Jul 24, 18 | Nippon Steel & Sumitomo Metal Corporation |
| 10023925 | Hot stamped article, method of producing hot stamped article, energy absorbing member, and method of producing energy absorbing member | May 11, 12 | Jul 17, 18 | Nippon Steel & Sumitomo Metal Corporation |
| 10005121 | Apparatus for forming a blank for finish forging for a forged crankshaft for a 4-cylinder engine, and method for manufacturing a forged crankshaft for a 4-cylinder engine using the same | Feb 18, 15 | Jun 26, 18 | Nippon Steel & Sumitomo Metal Corporation |
| 9981306 | Dual forging system and method | Jun 25, 15 | May 29, 18 | Eaton Corporation |
| 9951397 | Apparatus for electrical-assisted incremental forming and process thereof | Jun 02, 14 | Apr 24, 18 | The Penn State Research Foundation; Northwestern University; |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0015,890 | FORGING DIE HEATING APPARATUSES AND METHODS FOR USE | Sep 10, 18 | Jan 17, 19 | Not available |
| 2018/0257,127 | METHOD FOR PRODUCING FORGED TiAl COMPONENTS | Mar 08, 18 | Sep 13, 18 | Not available |
| 2018/0117,665 | BLANK FORMING DEVICE USING ELECTRIC DIRECT HEATING AND METHOD OF MANUFACTURING A BLANK | Oct 27, 17 | May 03, 18 | Not available |
| 2017/0216,906 | METHOD FOR MANUFACTURING ALLOY INGOT | Jan 24, 17 | Aug 03, 17 | DAIDO STEEL CO., LTD. |
| 2016/0296,995 | METHOD AND APPARATUS FOR FORGING A HARD DISK DRIVE BASE PLATE WITH AN EXTENDED HEIGHT | Jul 16, 15 | Oct 13, 16 | CHEUNG WOH TECHNOLOGIES LTD. |
| 2015/0082,636 | Method and Device for Producing Shaped Sheet Metal Parts at a Low Temperature | Nov 26, 14 | Mar 26, 15 | OUTOKUMPU NIROSTA GMBH, THYSSENKRUPP STEEL EUROPE AG, |
| 2014/0373,592 | METHOD OF DRESSING A FORGE DIE IN THE IMPLEMENTATION OF PARTS OBTAINED BY TWO SUCCESSIVE OPERATIONS OF FOUNDRY CASTING FOLLOWED BY FORGING | Dec 05, 12 | Dec 25, 14 | SAINT JEAN INDUSTRIES |
| 2014/0037,980 | HOT STAMPED ARTICLE, METHOD OF PRODUCING HOT STAMPED ARTICLE, ENERGY ABSORBING MEMBER, AND METHOD OF PRODUCING ENERGY ABSORBING MEMBER | May 11, 12 | Feb 06, 14 | NIPPON STEEL & SUMITOMO METAL CORPORATION |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)