F16C 35/00
Rigid support of bearing units
Official title: Rigid support of bearing units; Housings, e.g. caps, covers (F16C23/00 takes precedence)
F16C35/00 (Rigid support of bearing units) appears on 4,608 US grants and 4,013 published applications in this corpus.
Search patents in F16C- Granted patents
- 4,608
- Published applications
- 4,013
- Assignees
- 1,704
- Inventors
- 8,512
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 64 | 0 |
| 1977 | 43 | 0 |
| 1978 | 35 | 0 |
| 1979 | 28 | 0 |
| 1980 | 47 | 0 |
| 1981 | 24 | 0 |
| 1982 | 34 | 0 |
| 1983 | 33 | 0 |
| 1984 | 44 | 0 |
| 1985 | 42 | 0 |
| 1986 | 49 | 0 |
| 1987 | 48 | 0 |
| 1988 | 46 | 0 |
| 1989 | 62 | 0 |
| 1990 | 57 | 0 |
| 1991 | 69 | 0 |
| 1992 | 51 | 0 |
| 1993 | 52 | 0 |
| 1994 | 39 | 0 |
| 1995 | 55 | 0 |
| 1996 | 63 | 0 |
| 1997 | 54 | 0 |
| 1998 | 75 | 0 |
| 1999 | 88 | 0 |
| 2000 | 69 | 0 |
| 2001 | 77 | 28 |
| 2002 | 69 | 90 |
| 2003 | 78 | 111 |
| 2004 | 84 | 125 |
| 2005 | 82 | 106 |
| 2006 | 69 | 67 |
| 2007 | 43 | 116 |
| 2008 | 55 | 138 |
| 2009 | 66 | 122 |
| 2010 | 76 | 161 |
| 2011 | 82 | 153 |
| 2012 | 113 | 164 |
| 2013 | 148 | 159 |
| 2014 | 169 | 242 |
| 2015 | 190 | 207 |
| 2016 | 200 | 230 |
| 2017 | 170 | 204 |
| 2018 | 207 | 214 |
| 2019 | 220 | 196 |
| 2020 | 200 | 210 |
| 2021 | 159 | 197 |
| 2022 | 174 | 192 |
| 2023 | 170 | 188 |
| 2024 | 172 | 174 |
| 2025 | 167 | 139 |
| 2026 | 97 | 80 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bearing seat arrangement6 Oct 2026US 12,753,801 B2Pierburg Pump Technology GmbH
- Main bearing unit29 Sep 2026US 12,747,723 B2Siemens Gamesa Renewable Energy A/S
- Thrust component, assembly method therefor, and apparatus22 Sep 2026US 12,742,469 B2Schaeffler Technologies AG & Co. KG
- Bearing device with integrated electric insulation, in particular for an electric machine or motor22 Sep 2026US 12,742,473 B2Aktiebolaget Skf
- Nugget ice maker15 Sep 2026US 12,736,264 B2Sub-Zero Group, Inc.
- Exciter apparatus8 Oct 2026US 2026/0307107 A1FLSmidth AVS
- Rolling bearing and method for remanufacturing a rolling bearing24 Sep 2026US 2026/0287013 A1
- Large scale spherical roller bearing having radially offset cage bars17 Sep 2026US 2026/0276036 A1
- Variable angle torque tube interface with hard stop10 Sep 2026US 2026/0266338 A1Array Tech, Inc.
- Bearing Unit and Roller Assembly Including the Same10 Sep 2026US 2026/0266339 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Polycrystalline diamond bearing system for a roller cone rock bit395US 4,738,322 ASmith International, Inc. · 1988
- Bearing damper system211US 4,289,360 AGeneral Electric Company · 1981
- Steerable rotary drilling device and directional drilling method172US 6,244,361 B1Halliburton Energy Services.Inc. · 2001
- Locking fastener assembly for threaded joint145US 4,812,094 AMacLean-Fogg Company · 1989
- Bearing assembly utilizing improved clamping collar89US 5,417,500 AReliance Electric Industrial Company · 1995