Description
Class B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
Subclass 1/00: Preparing metal stock
B21J 1/00
Sub-Class
Stats
- 37 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 22 Total Patent Owners
- 187 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 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. |
| 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. |
| 10220275 | Co-forged golf club head and method of manufacture | Dec 15, 16 | Mar 05, 19 | Acushnet Company |
| 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.; |
| 10137541 | Method for manufacturing bearing ring member | Apr 22, 14 | Nov 27, 18 | NSK Ltd. |
| 10047420 | Multi step processing method for the fabrication of complex articles made of metallic glasses | Mar 15, 13 | Aug 14, 18 | The Trustees of Yale University |
| 10022779 | Mechanically tuned rapid discharge forming of metallic glasses | Jul 08, 15 | Jul 17, 18 | Glassimetal Technology Inc.; Apple Inc.; |
| 9783877 | Systems and methods for implementing bulk metallic glass-based macroscale compliant mechanisms | Jul 16, 13 | Oct 10, 17 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
| 9694386 | Three dimensional decoration method | Mar 24, 15 | Jul 04, 17 | THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD |
| 9669424 | Three dimensional decoration method | Mar 24, 15 | Jun 06, 17 | THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD |
| 9586256 | Forging method and forging die | Sep 02, 14 | Mar 07, 17 | NGK INSULATORS, LTD., THE UNIVERSITY OF ELECTRO-COMMUNICATIONS, |
| 9539628 | Rapid discharge forming process for amorphous metal | Oct 15, 12 | Jan 10, 17 | APPLE INC. |
| 9507061 | Amorphous metals and composites as mirrors and mirror assemblies | Nov 16, 12 | Nov 29, 16 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
| 9393612 | Automated rapid discharge forming of metallic glasses | Nov 15, 13 | Jul 19, 16 | APPLE INC. |
| 9296036 | Methods for producing forged products and other worked products | Jul 09, 14 | Mar 29, 16 | ARCONIC INC. |
| 9273572 | Oil system for diesel engines that operate in cold environments | Jul 11, 14 | Mar 01, 16 | Not available |
| 9207644 | Method of manufacturing a watch plate | Oct 21, 09 | Dec 08, 15 | THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD |
| 9187797 | Steel part for machine structural use and manufacturing method thereof | May 25, 12 | Nov 17, 15 | NIPPON STEEL & SUMITOMO METAL CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2017/0233,841 | Material, Method & Component | Jul 17, 15 | Aug 17, 17 | Ausferritic AB |
| 2017/0236,767 | ALUMINUM-SILICON CARBIDE COMPOSITE AND PRODUCTION METHOD THEREFOR | Jul 29, 15 | Aug 17, 17 | DENKA COMPANY LIMITED |
| 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
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)