F16C 33/422
Made from sheet metal
Official title: {made from sheet metal}
F16C33/422 (Made from sheet metal) appears on 92 US grants and 71 published applications in this corpus.
Search patents in F16C- Granted patents
- 92
- Published applications
- 71
- Assignees
- 52
- Inventors
- 227
- Latest grant
- 16 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 6 |
| 2010 | 2 | 4 |
| 2011 | 3 | 3 |
| 2012 | 4 | 2 |
| 2013 | 0 | 2 |
| 2014 | 4 | 5 |
| 2015 | 6 | 7 |
| 2016 | 3 | 7 |
| 2017 | 7 | 5 |
| 2018 | 3 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 3 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Planar high-density ball bearing, manufacturing method thereof and nutation reducer16 Jan 2024US 11,873,862 B2
- Multi-ball thrust bearing arrangement18 Jul 2023US 11,703,082 B2Allison Transmission, Inc.
- Buckling-resistant thin-wall drive shafts16 May 2023US 11,649,849 B2Hamilton Sundstrand Corporation
- Torque transmission device with reduced friction5 Jul 2022US 11,378,014 B2Safran Aircraft Engines
- Multi-ball thrust bearing arrangement5 Jul 2022US 11,378,121 B2Allison Transmission, Inc.
- Rolling bearing6 Aug 2026US 2026/0226944 A1Ntn Corporation
- Ball bearing25 Sep 2025US 2025/0297644 A1Ntn Corporation
- Ball bearing4 Sep 2025US 2025/0277510 A1Ntn Corporation
- Ball bearing8 May 2025US 2025/0146530 A1Ntn Corporation
- Bearing for strain wave gearing19 Dec 2024US 2024/0418215 A1Harmonic Drive Systems Inc.
Most cited
By later US patents
- Power operated rotary knife36US 8,739,416 B2Bettcher Industries, Inc. · 2014
- Sensor bearings for determining rotational speed and/or angle of torsion32US 5,026,178 AGMN Georg Miller Nurnberg AG Aktiengesellschaft · 1991
- Direct acting solenoid actuator31US 9,022,346 B2Flextronics AP, LLC · 2015
- Power operated rotary knife23US 9,211,650 B2Bettcher Industries, Inc. · 2015
- Lubricant insert for rolling bearings21US 4,534,871 ASKF Industries, Inc. · 1985