F05D 2260/204
By the use of microcircuits
Official title: by the use of microcircuits
F05D2260/204 (By the use of microcircuits) appears on 358 US grants and 426 published applications in this corpus.
Search patents in F05D- Granted patents
- 358
- Published applications
- 426
- Assignees
- 46
- Inventors
- 573
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 0 | 3 |
| 2012 | 3 | 10 |
| 2013 | 6 | 16 |
| 2014 | 7 | 22 |
| 2015 | 16 | 28 |
| 2016 | 16 | 43 |
| 2017 | 16 | 58 |
| 2018 | 24 | 46 |
| 2019 | 62 | 55 |
| 2020 | 70 | 47 |
| 2021 | 41 | 21 |
| 2022 | 33 | 17 |
| 2023 | 21 | 16 |
| 2024 | 13 | 7 |
| 2025 | 12 | 20 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid bonded configuration for blade outer air seal (BOAS)7 Jul 2026US 12,674,398 B2Rtx Corporation
- Turbine engine with a blade assembly having a set of cooling conduits26 May 2026US 12,637,948 B2General Electric Company
- CMC airfoil with circumventing cooling passage12 May 2026US 12,624,637 B2Rtx Corporation
- Interstage seal with provision for dedicated cooling flow ingress and method12 May 2026US 12,624,641 B1Rtx Corporation
- Three-dimensional screen printing method, component producible by means of said method, and screen printing mask21 Apr 2026US 12,605,762 B2Rolls-Royce Deutschland Ltd & Co KG
- Cmc component with cover plate16 Jul 2026US 2026/0201815 A1Rtx Corporation
- Ring segment cooling structure, ring segment including same, and gas turbine2 Jul 2026US 2026/0185462 A1Doosan Enerbility Co., Ltd.
- Hybrid bonded configuration for blade outer air seal (boas)30 Apr 2026US 2026/0117666 A1Rtx Corporation
- Roughness augmented cooling for gas turbine engines19 Feb 2026US 2026/0049556 A1Rtx Corporation
- Cmc component with cooling cavity19 Feb 2026US 2026/0049558 A1Rtx Corporation
Most cited
By later US patents
- Turbomachinery airfoil with optimized heat transfer154US 5,931,638 AUnited Technologies Corporation · 1999
- Method of manufacturing an air cooled vane with film cooling pocket construction92US 5,392,515 AUnited Technologies Corporation · 1995
- Tip cooling for turbine blades90US 4,142,824 AGeneral Electric Company · 1979
- Method of making an air cooled vane with film cooling pocket construction79US 5,419,039 AUnited Technologies Corporation · 1995
- Cooled vane69US 5,405,242 AUnited Technologies Corporation · 1995