F16C 19/28
With two or more rows of rollers
Official title: with two or more rows of rollers
F16C19/28 (With two or more rows of rollers) appears on 189 US grants and 164 published applications in this corpus.
Search patents in F16C- Granted patents
- 189
- Published applications
- 164
- Assignees
- 91
- Inventors
- 392
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 3 |
| 2004 | 4 | 6 |
| 2005 | 3 | 6 |
| 2006 | 3 | 2 |
| 2007 | 3 | 4 |
| 2008 | 3 | 2 |
| 2009 | 3 | 3 |
| 2010 | 1 | 4 |
| 2011 | 0 | 3 |
| 2012 | 5 | 4 |
| 2013 | 5 | 5 |
| 2014 | 6 | 12 |
| 2015 | 8 | 13 |
| 2016 | 5 | 16 |
| 2017 | 8 | 15 |
| 2018 | 14 | 12 |
| 2019 | 17 | 12 |
| 2020 | 9 | 11 |
| 2021 | 9 | 10 |
| 2022 | 9 | 0 |
| 2023 | 7 | 7 |
| 2024 | 6 | 5 |
| 2025 | 5 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for producing a releasable clearance-free position of a rolling bearing and a corresponding method16 Jun 2026US 12,655,866 B2Matthews International Corporation
- Gearbox assembly for a turbine engine19 May 2026US 12,631,140 B1General Electric Company
- Bearing configuration for an electronic motor31 Mar 2026US 12,592,603 B2Skydio, Inc.
- Gear system14 Oct 2025US 12,442,440 B2Goodrich Actuation Systems Limited
- Wind turbine bearing and method of lubrication26 Aug 2025US 12,398,700 B2Renew Energy Maintenance, LLC
- Large scale spherical roller bearing having radially offset cage bars17 Sep 2026US 2026/0276036 A1
- Exciter9 Jul 2026US 2026/0192336 A1Weir Minerals Australia Ltd.
- Gearbox assembly for a turbine engine21 May 2026US 2026/0139624 A1General Electric Company
- Bearing device with integrated electric insulation, notably for an electric motor or machine11 Sep 2025US 2025/0286427 A1
- Wind turbine bearing and method of lubrication26 Jun 2025US 2025/0207562 A1Renew Energy Maintenance, LLC
Most cited
By later US patents
- Device for damping torsional vibrations in a drive train38US 5,517,957 AINA Walzlager Schaeffler KG · 1996
- Roller bearing apparatuses including compliant rolling elements, and related methods of manufacture34US 8,939,652 B2US Synthetic Corporation · 2015
- Unitary full complement bearing components containing rolling elements in a self-supporting lubricating matrix27US 4,492,415 ASKF Industries, Inc. · 1985
- Piezoelectric lubricating device for a bearing21US 5,020,636 ASiemens Aktiengesellschaft · 1991
- Rotation preventing device for a plastic cage of an overrunning clutch21US 5,617,937 AINA Walzlager Schaeffler KG · 1997