F16C 19/163
With angular contact
Official title: {with angular contact}
F16C19/163 (With angular contact) appears on 843 US grants and 750 published applications in this corpus.
Search patents in F16C- Granted patents
- 843
- Published applications
- 750
- Assignees
- 361
- Inventors
- 1,656
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 12 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 12 | 0 |
| 1985 | 10 | 0 |
| 1986 | 13 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 11 | 0 |
| 1992 | 5 | 0 |
| 1993 | 15 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 10 | 0 |
| 1999 | 15 | 0 |
| 2000 | 11 | 0 |
| 2001 | 21 | 2 |
| 2002 | 15 | 28 |
| 2003 | 17 | 21 |
| 2004 | 18 | 20 |
| 2005 | 20 | 26 |
| 2006 | 12 | 24 |
| 2007 | 14 | 27 |
| 2008 | 14 | 22 |
| 2009 | 9 | 27 |
| 2010 | 12 | 15 |
| 2011 | 14 | 35 |
| 2012 | 19 | 32 |
| 2013 | 22 | 18 |
| 2014 | 30 | 51 |
| 2015 | 45 | 41 |
| 2016 | 30 | 68 |
| 2017 | 43 | 31 |
| 2018 | 37 | 49 |
| 2019 | 46 | 38 |
| 2020 | 40 | 29 |
| 2021 | 34 | 33 |
| 2022 | 21 | 33 |
| 2023 | 24 | 21 |
| 2024 | 22 | 32 |
| 2025 | 16 | 13 |
| 2026 | 18 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Drive transmission device and construction machine25 Aug 2026US 12,716,471 B2Nabtesco Corporation
- Upper bearing cap for a suspension thrust bearing device30 Jun 2026US 12,669,149 B2Aktiebolaget Skf
- Bearing unit23 Jun 2026US 12,663,044 B2Aktiebolaget Skf
- Wheel hub bearing unit with optimized positioning of inboard rollers19 May 2026US 12,631,213 B2Aktiebolaget Skf
- Angular ball bearing19 May 2026US 12,631,216 B2Ntn Corporation
- Device for centering and rotationally guiding a shaft line of a turbine engine, and turbine engine13 Aug 2026US 2026/0235045 A1Safran Helicopter Engines
- Rotation support device for flying object6 Aug 2026US 2026/0226940 A1Nsk Ltd.
- Brake apparatus for vehicle9 Jul 2026US 2026/0194116 A1Hyundai Mobis Co., Ltd.
- Wave generator9 Jul 2026US 2026/0194132 A1
- Rotation assistance device, and assistance mechanism position adjustment mechanism for shaft support device25 Jun 2026US 2026/0177102 A1Nsk Ltd.
Most cited
By later US patents
- Toroidal type continuously variable transmission138US 6,113,513 ANsk Ltd. · 2000
- Gas turbine engine with an air cooled bearing88US 7,562,519 B1Florida Turbine Technologies, Inc. · 2009
- Bearing device for turbocharger66US 4,721,441 AIshikawajima-Harima Jukogyo Kabushiki Kaisha · 1988
- Support unit63US 4,958,941 ANippon Seiko Kabushiki Kaisha · 1990
- Exhaust gas turbocharger having rotor runners disposed in roller bearings56US 5,253,985 AMTU Motoren- und Turbinen-Union Friedrichshafen GmbH · 1993