F16C 23/06
Ball or roller bearings
F16C23/06 (Ball or roller bearings) appears on 969 US grants and 766 published applications in this corpus.
Search patents in F16C- Granted patents
- 969
- Published applications
- 766
- Assignees
- 425
- Inventors
- 1,843
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 10 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 13 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 14 | 0 |
| 1987 | 15 | 0 |
| 1988 | 11 | 0 |
| 1989 | 14 | 0 |
| 1990 | 17 | 0 |
| 1991 | 21 | 0 |
| 1992 | 12 | 0 |
| 1993 | 16 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 17 | 0 |
| 1997 | 11 | 0 |
| 1998 | 18 | 0 |
| 1999 | 19 | 0 |
| 2000 | 18 | 0 |
| 2001 | 24 | 6 |
| 2002 | 20 | 21 |
| 2003 | 18 | 24 |
| 2004 | 20 | 24 |
| 2005 | 12 | 15 |
| 2006 | 12 | 21 |
| 2007 | 5 | 35 |
| 2008 | 12 | 18 |
| 2009 | 18 | 11 |
| 2010 | 12 | 33 |
| 2011 | 20 | 30 |
| 2012 | 18 | 33 |
| 2013 | 31 | 27 |
| 2014 | 30 | 31 |
| 2015 | 31 | 51 |
| 2016 | 31 | 69 |
| 2017 | 50 | 30 |
| 2018 | 41 | 41 |
| 2019 | 31 | 34 |
| 2020 | 41 | 34 |
| 2021 | 27 | 40 |
| 2022 | 33 | 35 |
| 2023 | 37 | 31 |
| 2024 | 28 | 34 |
| 2025 | 24 | 21 |
| 2026 | 21 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Angular contact self-aligning toroidal rolling element bearing8 Sep 2026US 12,729,716 B2Aktiebolaget Skf
- Bearing assembly for driveshafts of draglines1 Sep 2026US 12,723,365 B2Caterpillar Global Mining LLC
- Bearing positioning structure without radial interference fit1 Sep 2026US 12,723,623 B2TK Elevator Innovation and Operations GmbH
- Wing for an aircraft18 Aug 2026US 12,710,072 B2Airbus Operations GmbH
- Swivel4 Aug 2026US 12,698,800 B2Rotojar Innovations Limited
- Shaft bearing8 Oct 2026US 2026/0307773 A1thyssenkrupp AG
- Inner ring for a self-aligning roller bearing24 Sep 2026US 2026/0287014 A1
- Large scale spherical roller bearing having radially offset cage bars17 Sep 2026US 2026/0276036 A1
- Cage for a spherical roller bearing having retention feature20 Aug 2026US 2026/0243304 A1
- Bearing unit and wind turbine having a bearing unit13 Aug 2026US 2026/0235112 A1thyssenkrupp AG
Most cited
By later US patents
- Gauge and process for adjusting bearings60US 6,993,852 B2The Timken Company · 2006
- Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same54US 5,054,938 A1991
- Thrust bearing arrangement47US 4,363,608 ABorg-Warner Corporation · 1982
- Bearing mounting for shafts42US 5,328,276 A1994
- Method and apparatus for supporting rotor assemblies during unbalances39US 6,491,497 B1General Electric Company · 2002