Class B23P : OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
Subclass 15/02: Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12214454 | System and method for machining a workpiece installed on a rotary table | Nov 22, 23 | Feb 04, 25 | PRATT & WHITNEY CANADA CORP. |
| 12194580 | Dual-walled components for a gas turbine engine | Dec 30, 22 | Jan 14, 25 | Rolls-Royce Corporation |
| 12098650 | Method of determining location and orientation of an internal core cavity | Aug 25, 23 | Sep 24, 24 | RTX CORPORATION |
| 12084733 | Method for mechanical surface treatment using electro-pulse assisted deep rolling | Apr 10, 23 | Sep 10, 24 | RTX CORPORATION |
| 12084779 | Method for producing a metal bladed element for a turbomachine of an aircraft | Apr 19, 19 | Sep 10, 24 | SAFRAN AIRCRAFT ENGINES; SAFRAN; |
| 12055048 | Method for rotor blade tip clearance control and rotor blade manufactured by the method | Oct 22, 21 | Aug 06, 24 | AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD.; AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.; |
| 12042881 | System and method for laser drilling of shaped cooling holes | Dec 14, 18 | Jul 23, 24 | RTX CORPORATION |
| 12037920 | Blade with abrasive tip | Jun 20, 22 | Jul 16, 24 | RTX CORPORATION |
| 12025145 | Method for manufacturing a propeller for a propeller pump, and propeller for a propeller pump | Jan 17, 23 | Jul 02, 24 | SULZER MANAGEMENT AG |
| 12005666 | Method for calculating the thickness of the trailing and leading edges on a blade profile | Aug 07, 20 | Jun 11, 24 | SAFRAN AERO COMPOSITE; SAFRAN AIRCRAFT ENGINES; SAFRAN AEROSPACE COMPOSITES; |
| 11938575 | Manufacturing process for blades of a turbo machine and blades for a turbo machine | Jun 01, 22 | Mar 26, 24 | Rolls Royce plc |
| 11925986 | Method for manufacturing a blade comprising a bathtub tip integrating a small wall | Jun 27, 16 | Mar 12, 24 | SAFRAN AIRCRAFT ENGINES |
| 11926005 | Mill bit for the manufacture of a wind turbine blade and method of forming same | Aug 02, 18 | Mar 12, 24 | Vestas Wind Systems A/S |
| 11920219 | Hot-forged tial-based alloy, method for producing same, and uses for same | Dec 13, 19 | Mar 05, 24 | National Institute for Materials Science |
| 11898465 | Forming lined cooling aperture(s) in a turbine engine component | Aug 13, 21 | Feb 13, 24 | RTX CORPORATION |
| 11873571 | Method for coating a component | May 25, 22 | Jan 16, 24 | MTU Aero Engines AG |
| 11841194 | Directed decoupling between bundle and core tube in wound heat exchangers | Jun 24, 19 | Dec 12, 23 | Linde GMBH |
| 11773724 | Wrought root blade manufacture methods | Apr 01, 22 | Oct 03, 23 | RTX CORPORATION |
| 11739648 | Steam turbine rotor blade and manufacturing method and remodeling method of steam turbine rotor blade | Nov 19, 21 | Aug 29, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11725518 | Method for machining a blade and a blade for a turbomachine | Feb 08, 21 | Aug 15, 23 | MTU Aero Engines AG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0399,519 | TURBINE COMPONENT HANDLING SYSTEM FOR COMPUTERIZED MACHINING SYSTEM | May 30, 23 | Dec 05, 24 | Not available |
| 2024/0189,908 | METHOD FOR MANUFACTURING A METAL ALLOY PART FOR A TURBINE ENGINE | Mar 21, 22 | Jun 13, 24 | SAFRAN AIRCRAFT ENGINES |
| 2024/0139,892 | A METHOD OF MANUFACTURING A TURBOMACHINERY COMPONENT | Oct 13, 23 | May 02, 24 | Rolls Royce plc |
| 2024/0139,998 | MANDREL WITH TRANSITION SECTION FOR MAKING MULTIPLE CMC ARTICLES | Oct 31, 22 | May 02, 24 | Not available |
| 2023/0278,150 | MACHINING OF CERAMIC MATRIX COMPOSITE DURING PREFORMING AND PARTIAL DENSIFICATION | Apr 21, 23 | Sep 07, 23 | Not available |
| 2023/0055,845 | MANUFACTURING PROCESS FOR BLADES OF A TURBO MACHINE AND BLADES FOR A TURBO MACHINE | Jun 01, 22 | Feb 23, 23 | Rolls Royce plc |
| 2022/0161,375 | UNIVERSAL SUPPORTING MEMBER FOR WIND TURBINE BLADE | Nov 24, 21 | May 26, 22 | Not available |
| 2022/0152,753 | SYSTEM AND METHOD FOR FORMING FEATURES WITHIN COMPOSITE COMPONENTS USING A TUBULAR ELECTRODE | Nov 16, 20 | May 19, 22 | Not available |
| 2021/0402,529 | METHOD OF HYPER-FEED MACHINING TURBOMACHINE BLADED COMPONENTS | Dec 11, 20 | Dec 30, 21 | Not available |
| 2020/0316,731 | NUTRITIONAL SUPPLEMENT FOR INCREASING COGNITIVE FUNCTIONS | Nov 08, 19 | Oct 08, 20 | INNOVUS PHARMACEUTICALS, INC. |
| 2020/0269,365 | METHOD FOR MACHINING OR INSPECTING A BLADE | Feb 26, 20 | Aug 27, 20 | Not available |
| 2020/0246,923 | MILL BIT FOR THE MANUFACTURE OF A WIND TURBINE BLADE AND METHOD OF FORMING SAME | Aug 02, 18 | Aug 06, 20 | Not available |
| 2020/0230,753 | METHOD OF MANUFACTURE OF AIRFOIL CASTINGS USING AUTONOMOUS ADAPTIVE MACHINING | Jan 18, 19 | Jul 23, 20 | Not available |
| 2020/0001,410 | METHOD FOR PRODUCING A ROTATING DISK FOR A TURBOMACHINE | Jun 26, 19 | Jan 02, 20 | MTU Aero Engines AG |
| 2019/0001,449 | MANUFACTURING ASSEMBLY AND METHOD | Jun 25, 18 | Jan 03, 19 | Rolls Royce plc |
| 2017/0298,749 | MACHINING PROCESS FOR MULTI-VANE NOZZLE | Apr 11, 17 | Oct 19, 17 | SAFRAN AIRCRAFT ENGINES |
| 2016/0031,049 | METHOD FOR NEW PRODUCTION OF A DIFFUSER IN A LASER SYSTEM | Feb 04, 14 | Feb 04, 16 | SIEMENS AKTIENGESELLSCHAFT |
| 2016/0010,657 | COMPRESSOR WHEEL, CENTRIFUGAL COMPRESSOR, MACHINING METHOD FOR COMPRESSOR WHEEL, AND MACHINING APPARATUS FOR COMPRESSOR WHEEL | Sep 25, 15 | Jan 14, 16 | IHI CORPORATION |
| 2015/0354,361 | ROTOR ASSEMBLY AND METHOD OF MANUFACTURING THEREOF | Jun 09, 14 | Dec 10, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0337,664 | TURBOMACHINE BLADE, CORRESPONDING TURBOMACHINE AND METHOD OF MANUFACTURING A TURBINE BLADE | Dec 11, 13 | Nov 26, 15 | Not available |
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