F16C 33/60
Divided or split
Official title: divided {or split, e.g. comprising two juxtaposed rings}
F16C33/60 (Divided or split) appears on 926 US grants and 698 published applications in this corpus.
Search patents in F16C- Granted patents
- 926
- Published applications
- 698
- Assignees
- 323
- Inventors
- 1,660
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 14 | 0 |
| 1978 | 7 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 17 | 0 |
| 1983 | 15 | 0 |
| 1984 | 15 | 0 |
| 1985 | 11 | 0 |
| 1986 | 11 | 0 |
| 1987 | 16 | 0 |
| 1988 | 16 | 0 |
| 1989 | 21 | 0 |
| 1990 | 16 | 0 |
| 1991 | 16 | 0 |
| 1992 | 15 | 0 |
| 1993 | 16 | 0 |
| 1994 | 12 | 0 |
| 1995 | 15 | 0 |
| 1996 | 22 | 0 |
| 1997 | 11 | 0 |
| 1998 | 18 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 6 |
| 2002 | 25 | 18 |
| 2003 | 16 | 20 |
| 2004 | 13 | 15 |
| 2005 | 11 | 17 |
| 2006 | 13 | 20 |
| 2007 | 10 | 22 |
| 2008 | 13 | 32 |
| 2009 | 11 | 32 |
| 2010 | 9 | 39 |
| 2011 | 18 | 28 |
| 2012 | 23 | 24 |
| 2013 | 33 | 36 |
| 2014 | 26 | 45 |
| 2015 | 41 | 40 |
| 2016 | 36 | 36 |
| 2017 | 34 | 35 |
| 2018 | 29 | 36 |
| 2019 | 37 | 30 |
| 2020 | 35 | 34 |
| 2021 | 33 | 34 |
| 2022 | 23 | 25 |
| 2023 | 26 | 22 |
| 2024 | 20 | 20 |
| 2025 | 21 | 19 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Roller bearing15 Sep 2026US 12,736,086 B2Nsk Ltd.
- Double row angular contact ball bearing28 Jul 2026US 12,692,898 B2Schaeffler Technologies AG & Co. KG
- Double-row rolling bearing21 Jul 2026US 12,687,197 B2Schaeffler Technologies AG & Co. KG
- Rolling bearing23 Jun 2026US 12,663,041 B2Nippon Thompson Co., Ltd.
- Gearbox assembly for a turbine engine19 May 2026US 12,631,140 B1General Electric Company
- Thin-ring bearing and computed tomography unit with such a thin-ring bearing3 Sep 2026US 2026/0258841 A1Schaeffler Technologies AG & Co. KG
- Bearing for a rotary system20 Aug 2026US 2026/0243305 A1Schaeffler Technologies AG & Co. KG
- Sensorized bearing ring and associated methods for manufacturing a sensorized bearing ring23 Jul 2026US 2026/0210406 A1
- Wave generator9 Jul 2026US 2026/0194132 A1
- Tapered roller bearing25 Jun 2026US 2026/0177105 A1Ntn Corporation
Most cited
By later US patents
- Computed tomography scanner drive system and bearing52US 6,188,743 B1Analogic Corporation · 2001
- Wheel bearing assembly with plastic bearing seals51US 4,113,328 AC. L. Frost & Son, Inc. · 1978
- Ball bearing51US 4,909,640 AC.S.U. Ltd. · 1990
- Bearing apparatus for wheel48US 6,497,515 B1Ntn Corporation · 2002
- Split-inner-ring ball bearing with lubrication structure47US 4,334,720 AIndustrial Tectonics, Inc. · 1982