F05B 2240/912
On a tower
Official title: on a tower
F05B2240/912 (On a tower) appears on 580 US grants and 787 published applications in this corpus.
Search patents in F05B- Granted patents
- 580
- Published applications
- 787
- Assignees
- 265
- Inventors
- 1,149
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 3 | 5 |
| 2005 | 4 | 5 |
| 2006 | 2 | 15 |
| 2007 | 4 | 13 |
| 2008 | 4 | 15 |
| 2009 | 6 | 24 |
| 2010 | 14 | 36 |
| 2011 | 14 | 52 |
| 2012 | 23 | 37 |
| 2013 | 30 | 39 |
| 2014 | 30 | 36 |
| 2015 | 30 | 45 |
| 2016 | 24 | 35 |
| 2017 | 32 | 53 |
| 2018 | 35 | 63 |
| 2019 | 44 | 50 |
| 2020 | 60 | 45 |
| 2021 | 37 | 55 |
| 2022 | 46 | 73 |
| 2023 | 42 | 22 |
| 2024 | 47 | 30 |
| 2025 | 20 | 15 |
| 2026 | 12 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for installing wind power generator and wind power generation system29 Sep 2026US 12,747,720 B2Toyota Jidosha Kabushiki Kaisha
- Post-tensioning system for a tower of a wind turbine, post-tensioned tower of a wind turbine and method of post-tensioning a tower of a wind turbine1 Sep 2026US 12,723,426 B2Nordex Energy Spain, S.A.U.
- Energy storage tower25 Aug 2026US 12,716,397 B2Som-Ev, Newco LLC
- Climb assist velocity control30 Jun 2026US 12,669,017 B2SafeWorks, LLC
- Wind-based power generation system9 Jun 2026US 12,650,109 B2
- Method for manufacturing a segmented tubular tower, segmented tubular tower and wind turbine17 Sep 2026US 2026/0275753 A1Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Reinforcement system for a tower of a wind turbine, tower of a wind turbine and method of reinforcing a tower of a wind turbine10 Sep 2026US 2026/0266085 A1Nordex Energy Spain, S.A.U.
- Fastening system for arranging bolts in a tower assembly3 Sep 2026US 2026/0258785 A1Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- A wind turbine with a clearance determination device20 Aug 2026US 2026/0243231 A1Siemens Gamesa Renewable Energy A/S
- Aerodynamic devices and assemblies for towers6 Aug 2026US 2026/0226882 A1Nordex Energy Spain, S.A.U.
Most cited
By later US patents
- Large vertical-axis variable-pitch wind turbine91US 6,320,273 B12001
- Predicted motion wind turbine tower damping77US 4,435,647 AUnited Technologies Corporation · 1984
- Perimeter weighted foundation for wind turbines and the like66US 6,672,023 B22004
- Wind turbine with governor63US 3,942,026 A1976
- Wind turbine tower for storing hydrogen and energy62US 7,471,010 B1Alliance for Sustainable Energy, LLC · 2008