F05D 2230/11
By electrochemical methods
Official title: by electrochemical methods
F05D2230/11 (By electrochemical methods) appears on 76 US grants and 104 published applications in this corpus.
Search patents in F05D- Granted patents
- 76
- Published applications
- 104
- Assignees
- 39
- Inventors
- 261
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 4 | 8 |
| 2012 | 0 | 3 |
| 2013 | 2 | 3 |
| 2014 | 5 | 2 |
| 2015 | 1 | 5 |
| 2016 | 5 | 10 |
| 2017 | 3 | 7 |
| 2018 | 3 | 7 |
| 2019 | 7 | 5 |
| 2020 | 6 | 8 |
| 2021 | 5 | 5 |
| 2022 | 9 | 8 |
| 2023 | 4 | 4 |
| 2024 | 3 | 10 |
| 2025 | 7 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aerofoil structure for a gas turbine engine19 May 2026US 12,631,113 B2ROLLS-ROYCE plc
- Method to produce void-free ferrous and non-ferrous aerospace structural castings23 Dec 2025US 12,503,773 B2Spirit AeroSystems, Inc.
- High-pressure turbine vane including a cavity under a squealer tip25 Nov 2025US 12,480,408 B2Safran
- Workholding for pulsed electrochemical machining4 Nov 2025US 12,459,044 B2ROLLS-ROYCE plc
- Method for producing a plate of a turbomachine21 Oct 2025US 12,447,544 B2MTU Aero Engines AG
- Cooling features for a component of a gas turbine engine4 Dec 2025US 2025/0369359 A1Rtx Corporation
- Cooling features for a component of a gas turbine engine4 Dec 2025US 2025/0369367 A1Rtx Corporation
- Electrochemical machining developments13 Nov 2025US 2025/0347026 A1Cummins Inc.
- Aerofoil structure for a gas turbine engine7 Aug 2025US 2025/0250900 A1ROLLS-ROYCE plc
- Method Of Forming A Recess In A Workpiece21 Nov 2024US 2024/0383060 A1Emag AG
Most cited
By later US patents
- Cooling passages and methods of fabrication49US 6,644,921 B2General Electric Company · 2003
- Turbulated cooling passages in gas turbine buckets39US 5,413,463 AGeneral Electric Company · 1995
- Hot gas path component cooling system30US 8,651,805 B2General Electric Company · 2014
- Methods of fabricating a coated component using multiple types of fillers27US 8,528,208 B2General Electric Company · 2013
- Process for forming combustion turbine components by transient liquid phase bonding25US 5,836,075 AWestinghouse Electric Corp. · 1998