F16C 23/041
With edge relief
Official title: {with edge relief}
F16C23/041 (With edge relief) appears on 63 US grants and 57 published applications in this corpus.
Search patents in F16C- Granted patents
- 63
- Published applications
- 57
- Assignees
- 43
- Inventors
- 167
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 5 |
| 2003 | 5 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 3 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 0 |
| 2013 | 4 | 3 |
| 2014 | 2 | 8 |
| 2015 | 1 | 2 |
| 2016 | 2 | 8 |
| 2017 | 5 | 3 |
| 2018 | 7 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Half bearing and sliding bearing29 Aug 2023US 11,739,789 B2Daido Metal Company Ltd.
- Radial bearing apparatus for use with side forces2 May 2023US 11,639,634 B2Halliburton Energy Services.Inc.
- Electrically conductive bearings30 Aug 2022US 11,428,267 B2Saint-Gobain Performance Plastics Rencol Limited
- Radial bearing apparatus for use with side forces10 Aug 2021US 11,085,240 B2Halliburton Energy Services.Inc.
- Sintered bearing and manufacturing process therefor2 Feb 2021US 10,907,685 B2Ntn Corporation
- Half bearing and sliding bearing2 Mar 2023US 2023/0069203 A1Daido Metal Company Ltd.
- Zoned contact bushing5 May 2022US 2022/0135215 A1Bell Textron Inc.
- Radial Bearing Apparatus For Use With Side Forces28 Oct 2021US 2021/0332645 A1Halliburton Energy Services, Inc.
- Electrically conductive bearings13 May 2021US 2021/0140486 A1Saint-Gobain Performance Plastics Rencol Limited
- Radial Bearing Apparatus For Use With Side Forces11 Jun 2020US 2020/0181979 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Turbofan engine comprising an spicyclic transmission having bearing journals76US 6,964,155 B2United Technologies Corporation · 2005
- Crowned conical bearing40US 6,019,516 ASeagate Technology LLC · 2000
- Contoured journal bearing27US 4,995,735 A1991
- Crowned conical bearing21US 6,280,088 B1Seagate Technology LLC · 2001
- Machine track roller assembly21US 7,374,257 B2Caterpillar Inc. · 2008