F16C 2220/80
Shaping: by separating parts
Official title: by separating parts, e.g. by severing, cracking
F16C2220/80 (Shaping: by separating parts) appears on 125 US grants and 113 published applications in this corpus.
Search patents in F16C- Granted patents
- 125
- Published applications
- 113
- Assignees
- 76
- Inventors
- 308
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 5 |
| 2007 | 0 | 7 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 1 | 3 |
| 2011 | 5 | 6 |
| 2012 | 1 | 4 |
| 2013 | 5 | 5 |
| 2014 | 6 | 8 |
| 2015 | 7 | 4 |
| 2016 | 6 | 6 |
| 2017 | 2 | 3 |
| 2018 | 2 | 4 |
| 2019 | 6 | 8 |
| 2020 | 6 | 12 |
| 2021 | 8 | 7 |
| 2022 | 4 | 6 |
| 2023 | 6 | 2 |
| 2024 | 2 | 5 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Press-formed product, rolling bearing, vehicle, machine, press-formed product manufacturing method, rolling bearing manufacturing method, vehicle manufacturing method, and machine manufacturing method15 Sep 2026US 12,734,574 B2Nsk Ltd.
- Cage segment for a segmented cage21 Apr 2026US 12,607,226 B2Aktiebolaget Skf
- Airfoil journal bearing14 Oct 2025US 12,442,410 B2Neuros Co., Ltd.
- Sliding member14 Jan 2025US 12,196,262 B2Daido Metal Company Ltd.
- Method of forming raceway element including a contoured joint edge22 Oct 2024US 12,123,463 B2Aktiebolaget Skf
- Thrust foil air bearing having downwardly movable top foil leading edge18 Jun 2026US 2026/0168530 A1Tne Korea Co., Ltd.
- Method for manufacturing ring-shaped member, method for manufacturing bearing, method for manufacturing machine part, method for manufacturing vehicle, method for manufacturing mechanical device, ring-shaped member, bearing element, bearing, mechanical device, and vehicle28 Aug 2025US 2025/0269421 A1Nsk Ltd.
- Rolling bearing12 Jun 2025US 2025/0188986 A1Nippon Thompson Co., Ltd.
- Thrust foil bearing9 Jan 2025US 2025/0012317 A1IHI Corporation
- Press-formed product, rolling bearing, vehicle, machine, press-formed product manufacturing method, rolling bearing manufacturing method, vehicle manufacturing method, and machine manufacturing method17 Oct 2024US 2024/0342784 A1Nsk Ltd.
Most cited
By later US patents
- Method of bonding self-lubricating fibers to an external surface of a substratum30US 5,288,354 ARexnord Inc. · 1994
- Wrapped bush having identical joint portions in ends joined at joint25US 4,907,626 ADaido Metal Company Ltd. · 1990
- Bearing structure of sliding bearing24US 5,803,614 ADaido Metal Company Ltd. · 1998
- Bearing assembly and manufacturing method21US 6,272,751 B1Dana Corporation · 2001
- Method of manufacturing bushings with powdered metals19US 4,853,180 AMartin Sprocket & Gear, Inc. · 1989