Description
Class B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
Subclass 1/00: Preparing metal stock
B21J 1/00
Sub-Class
Stats
- 55 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 22 Total Patent Owners
- 231 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12116122 | Aluminum-copper-lithium alloy product for a lower wing skin element with improved properties | Oct 01, 20 | Oct 15, 24 | Constellium Issoire |
| 12042966 | Forming of additively manufactured product | Nov 05, 20 | Jul 23, 24 | Smith & Nephew, Inc. |
| 11766713 | Method to form axisymmetric magnesium article by forging and flow-forming process | Sep 22, 21 | Sep 26, 23 | GM Global Technology Operations LLC |
| 11296008 | Aluminum-silicon carbide composite and production method therefor | Jul 29, 15 | Apr 05, 22 | DENKA COMPANY LIMITED |
| 11035036 | Method of forming copper alloy sputtering targets with refined shape and microstructure | Jan 14, 19 | Jun 15, 21 | Honeywell International, Inc. |
| 10946448 | Cold additive and hot forging combined forming method of amorphous alloy parts | Apr 24, 18 | Mar 16, 21 | Huazhong University of Science and Technology |
| 10857708 | Forming of additively manufactured product | Apr 23, 19 | Dec 08, 20 | Smith & Nephew, Inc. |
| 10835982 | Machine component and method for producing the same | Nov 18, 14 | Nov 17, 20 | Komatsu Ltd. |
| 10836464 | Aluminum—copper—lithium alloy product for a lower wing skin element with improved properties | Dec 02, 14 | Nov 17, 20 | Constellium Issoire |
| 10787718 | Material, method and component | Jul 17, 15 | Sep 29, 20 | Ausferritic AB |
| 10738648 | Graphene discs and bores and methods of preparing the same | Oct 13, 16 | Aug 11, 20 | General Electric Company |
| 10682694 | Feedback-assisted rapid discharge heating and forming of metallic glasses | Jan 13, 17 | Jun 16, 20 | Glassimetal Technology Inc.; Apple Inc.; |
| 10676802 | Forging method | Dec 20, 18 | Jun 09, 20 | Pusan National University Industry-University Cooperation Foundation |
| 10669601 | Highly alloyed stainless steel forgings made without solution anneal | Dec 07, 16 | Jun 02, 20 | Swagelok Company |
| 10576529 | Open die forging process for minimizing end losses and a product made using it | Aug 14, 15 | Mar 03, 20 | Bharat Forge Limited |
| 10532395 | Method and device for producing shaped sheet metal parts at a low temperature | Nov 26, 14 | Jan 14, 20 | ThyssenKrupp Steel Europe AG; Outokumpu Nirosta GmbH; |
| 10435775 | Processing routes for titanium and titanium alloys | Sep 17, 13 | Oct 08, 19 | ATI PROPERTIES LLC |
| 10427211 | Forming method of forging of 718 Plus alloy | Aug 06, 16 | Oct 01, 19 | Not available |
| 10307814 | Methods for producing forged products and other worked products | Mar 14, 16 | Jun 04, 19 | Arconic Inc. |
| 10279521 | Forming of additively manufactured product | Aug 14, 17 | May 07, 19 | Smith & Nephew, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0203,418 | METHOD FOR MANUFACTURING COLD-FORGED EXTRUDED ALUMINUM ALLOY ROD | Dec 27, 21 | Jun 30, 22 | Not available |
| 2017/0233,841 | Material, Method & Component | Jul 17, 15 | Aug 17, 17 | Ausferritic AB |
| 2017/0203,355 | METHODS FOR PRODUCING FORGED PRODUCTS AND OTHER WORKED PRODUCTS | Jan 17, 17 | Jul 20, 17 | Not available |
| 2016/0008,870 | MECHANICALLY TUNED RAPID DISCHARGE FORMING OF METALLIC GLASSES | Jul 08, 15 | Jan 14, 16 | APPLE INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)