F05B 2250/62
Smooth
Official title: smooth
F05B2250/62 (Smooth) appears on 18 US grants and 8 published applications in this corpus.
Search patents in F05B- Granted patents
- 18
- Published applications
- 8
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for creating a transition from an edge of an add-on part mounted on the outer surface of a rotor blade31 Dec 2024US 12,180,924 B2Siemens Gamesa Renewable Energy A/S
- Method of shaping an edge seal for a rotor blade add-on26 Mar 2024US 11,939,947 B2Siemens Gamesa Renewable Energy A/S
- Anti-oscillation apparatus and technique for securing wind turbine blades against oscillations2 Jul 2019US 10,337,540 B2Vestas Wind Systems A/S
- Wind turbine blade with narrow shoulder and relatively thick airfoil profiles4 Apr 2017US 9,611,833 B2Lm Glasfiber A/S
- Fluid intake assembly22 Nov 2011US 8,061,982 B2Siemens Aktiengesellschaft
- Method for creating a transition from an edge of an add-on part mounted on the outer surface of a rotor blade16 Jun 2022US 2022/0186706 A1Siemens Gamesa Renewable Energy A/S
- Method of shaping an edge seal for a rotor blade add-on19 May 2022US 2022/0154685 A1Siemens Gamesa Renewable Energy A/S
- Method for smoothing surface roughness of components27 Dec 2018US 2018/0371623 A1Hamilton Sundstrand Corporation
- Anti-oscillation apparatus and technique for securing wind turbine blades against oscillations28 Dec 2017US 2017/0370386 A1Vestas Wind Systems A/S
- Blade or vane of differing roughness and production process4 Sep 2014US 2014/0248157 A1
Most cited
By later US patents
- Method for smoothing the surface of a protective coating55US 6,294,261 B1General Electric Company · 2001
- Method for refurbishing used jet engine hot section airfoils28US 4,965,095 AAlloy Surfaces Company, Inc. · 1990
- Diffusion coating and products therefrom27US 4,350,719 AAlloy Surfaces Company, Inc. · 1982
- Modified diffusion coating of the interior of a steam boiler tube25US 4,208,453 AAlloy Surfaces Company, Inc. · 1980
- Diffusion coating mixtures24US 4,617,202 AAlloy Surfaces Company, Inc. · 1986