F16C 41/00
Shafts: other accessories
Official title: Other accessories, {e.g. devices integrated in the bearing not relating to the bearing function as such}
F16C41/00 (Shafts: other accessories) appears on 2,192 US grants and 2,184 published applications in this corpus.
Search patents in F16C- Granted patents
- 2,192
- Published applications
- 2,184
- Assignees
- 763
- Inventors
- 3,871
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 9 | 0 |
| 1989 | 16 | 0 |
| 1990 | 29 | 0 |
| 1991 | 32 | 0 |
| 1992 | 29 | 0 |
| 1993 | 27 | 0 |
| 1994 | 22 | 0 |
| 1995 | 25 | 0 |
| 1996 | 29 | 0 |
| 1997 | 30 | 0 |
| 1998 | 42 | 0 |
| 1999 | 37 | 0 |
| 2000 | 37 | 0 |
| 2001 | 39 | 7 |
| 2002 | 34 | 52 |
| 2003 | 35 | 63 |
| 2004 | 46 | 73 |
| 2005 | 51 | 69 |
| 2006 | 46 | 82 |
| 2007 | 53 | 72 |
| 2008 | 33 | 84 |
| 2009 | 50 | 95 |
| 2010 | 58 | 88 |
| 2011 | 69 | 66 |
| 2012 | 48 | 80 |
| 2013 | 64 | 73 |
| 2014 | 73 | 97 |
| 2015 | 85 | 144 |
| 2016 | 111 | 115 |
| 2017 | 96 | 105 |
| 2018 | 99 | 94 |
| 2019 | 107 | 98 |
| 2020 | 87 | 102 |
| 2021 | 100 | 119 |
| 2022 | 95 | 90 |
| 2023 | 75 | 90 |
| 2024 | 83 | 90 |
| 2025 | 84 | 69 |
| 2026 | 39 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16C 41/007Encoders954
- F16C 41/008Identification means323
- F16C 41/04Preventing damage to bearings during storage or transport thereof or when otherwise215
- F16C 41/002Conductive elements178
- F16C 41/02Arrangements for equalising the load on a plurality of bearings or their139
- F16C 41/004Electro-dynamic machines131
- F16C 41/001Integrated brakes or clutches for stopping or coupling the relatively movable parts121
- F16C 41/005Fluid passages not relating to lubrication or cooling52
Recent patents
- Electrically conductive overmolded hinge bushing6 Oct 2026US 12,753,795 B2Multimatic Inc.
- Cassette seal and rolling bearing29 Sep 2026US 12,747,756 B2Schaeffler Technologies AG & Co. KG
- Bearing component with piezoelectric core29 Sep 2026US 12,747,757 B2The Timken Company
- Bearing device29 Sep 2026US 12,747,758 B2Ntn Corporation
- Electrolytic corrosion prevention member for rolling bearing and electrolytic corrosion prevention rolling bearing unit1 Sep 2026US 12,723,627 B2NSK-Warner K. K.
- Bearing device with integrated electrical insulation, in particular for a motor or electric machine, and optimized groove8 Oct 2026US 2026/0309187 A1
- Rolling bearing arrangement1 Oct 2026US 2026/0298291 A1Schaeffler Technologies AG & Co. KG
- Bearing system including a grounding brush assembly and associated assembly24 Sep 2026US 2026/0287019 A1
- Bearing system including a grounding brush assembly and associated assembly24 Sep 2026US 2026/0287020 A1
- Bearing system including a grounding brush assembly and associated assembly24 Sep 2026US 2026/0287021 A1
Most cited
By later US patents
- Modular data collection and analysis system379US 6,434,512 B1Reliance Electric Technologies, LLC · 2002
- Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system122US 7,034,711 B2Nsk Ltd. · 2006
- Bearing assemblies, and bearing apparatuses and motor assemblies using same100US 7,870,913 B1US Synthetic Corporation · 2011
- System for monitoring bearings and other rotating equipment96US 4,237,454 AGeneral Electric Company · 1980
- Oxygen absorbent composition and method of preserving article with same90US 5,286,407 AMitsubishi Gas Chemical Company, Inc. · 1994