F16C 2220/24
Shaping: by built-up welding
Official title: by built-up welding
F16C2220/24 (Shaping: by built-up welding) appears on 77 US grants and 91 published applications in this corpus.
Search patents in F16C- Granted patents
- 77
- Published applications
- 91
- Assignees
- 50
- Inventors
- 172
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 5 |
| 2017 | 2 | 16 |
| 2018 | 11 | 9 |
| 2019 | 12 | 7 |
| 2020 | 8 | 11 |
| 2021 | 8 | 8 |
| 2022 | 1 | 5 |
| 2023 | 8 | 5 |
| 2024 | 8 | 6 |
| 2025 | 3 | 9 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bearing cage with circumferential lubricant passages29 Sep 2026US 12,747,755 B2Aktiebolaget Skf
- Thermally adaptive top foil of a gas foil bearing16 Jun 2026US 12,655,867 B2Hamilton Sundstrand Corporation
- CNC machine, workstation and components12 May 2026US 12,623,312 B2
- Thermally adaptive gas bearing sleeve configured for remote geometry control24 Mar 2026US 12,584,515 B2Hamilton Sundstrand Corporation
- Thermally adaptive bearing sleeve27 Jan 2026US 12,535,102 B2Hamilton Sundstrand Corporation
- Thin-ring bearing and computed tomography unit with such a thin-ring bearing3 Sep 2026US 2026/0258841 A1Schaeffler Technologies AG & Co. KG
- Cnc machine, workstation and components20 Aug 2026US 2026/0241500 A1
- Bearing cage with pockets having radial storage holes28 May 2026US 2026/0146649 A1
- Bearing cage with circumferential lubricant passages28 May 2026US 2026/0146651 A1Aktiebolaget Skf
- Externally pressurized journal bearing and method for fabricating thereof9 Oct 2025US 2025/0314269 A1Industry-University Cooperation Foundation Hanyang University Erica Campus
Most cited
By later US patents
- Method of making large structural one-piece parts of metal, particularly one-piece shafts26US 3,985,995 AAugust Thyssen-Hutte Aktienges. · 1976
- Bearing11US 9,746,029 B1General Electric Company · 2017
- Rotor shaft of steam turbine10US 4,504,554 AHitachi, Ltd. · 1985
- Gas distribution labyrinth for bearing pad6US 10,001,166 B2General Electric Company · 2018
- Internal cooling bearing pads6US 9,874,247 B2Elliott Company · 2018