F16C 33/64
Special methods of manufacture
F16C33/64 (Special methods of manufacture) appears on 783 US grants and 841 published applications in this corpus.
Search patents in F16C- Granted patents
- 783
- Published applications
- 841
- Assignees
- 225
- Inventors
- 1,664
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 12 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 15 | 0 |
| 2000 | 16 | 0 |
| 2001 | 16 | 6 |
| 2002 | 15 | 25 |
| 2003 | 13 | 23 |
| 2004 | 11 | 24 |
| 2005 | 17 | 26 |
| 2006 | 18 | 29 |
| 2007 | 11 | 28 |
| 2008 | 8 | 30 |
| 2009 | 10 | 49 |
| 2010 | 30 | 44 |
| 2011 | 17 | 30 |
| 2012 | 24 | 29 |
| 2013 | 30 | 34 |
| 2014 | 36 | 35 |
| 2015 | 36 | 45 |
| 2016 | 32 | 44 |
| 2017 | 33 | 34 |
| 2018 | 26 | 42 |
| 2019 | 41 | 33 |
| 2020 | 32 | 41 |
| 2021 | 22 | 28 |
| 2022 | 32 | 42 |
| 2023 | 25 | 28 |
| 2024 | 26 | 38 |
| 2025 | 25 | 31 |
| 2026 | 16 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Highly corrosion-resistant stainless steel component and method of manufacturing same, method of heat-treating stainless steel component, and rolling bearing and method for manufacturing same25 Aug 2026US 12,716,109 B2MINEBEA MITSUMI Inc.
- Bearing component25 Aug 2026US 12,716,454 B2Aktiebolaget Skf
- Bearing device with integrated electrical insulation, in particular for electric motor or electric machine7 Jul 2026US 12,674,489 B2Aktiebolaget Skf
- Rolling bearing with electrically insulating coating30 Jun 2026US 12,669,147 B2Aktiebolaget Skf
- Linear guide2 Jun 2026US 12,644,487 B2Festo AG & Co.
- Drawn cup needle roller bearing8 Oct 2026US 2026/0309191 A1Ntn Corporation
- Bearing element manufacturing method, bearing manufacturing method, machine manufacturing method, vehicle manufacturing method, bearing element, bearing, machine, and vehicle1 Oct 2026US 2026/0298290 A1Nsk Ltd.
- Bearing groove diameter measuring method and bearing groove diameter measuring device, manufacturing method for rolling bearing, and manufacturing methods for machine and vehicle1 Oct 2026US 2026/0298608 A1Nsk Ltd.
- Follower bearing, follower bearing module, and method of producing inner member of follower bearing3 Sep 2026US 2026/0258836 A1Nippon Thompson Co., Ltd.
- Processing device and processing method for ring-shaped member, method for manufacturing bearing, method for manufacturing mechanical device, and method for manufacturing vehicle13 Aug 2026US 2026/0235163 A1Nsk Ltd.
Most cited
By later US patents
- Bearings, races and components thereof having diamond and other superhard surfaces99US 6,655,845 B1Diamicron, Inc. · 2003
- Toroidal type continuously variable transmission parts having increased life45US 5,735,769 ANsk Ltd. · 1998
- Linear motion bearing44US 5,431,498 AThomson Industries, Inc. · 1995
- Wheel bearing and sealing device therefor41US 6,637,754 B1Ntn Corporation · 2003
- Method of heat treating high carbon alloy steel parts to develop surface compressive residual stresses40US 4,191,599 AFord Motor Company · 1980