F16C 1/28
With built in bearings
Official title: with built in bearings {, e.g. sheathing with rolling elements between the sheathing and the core element}
F16C1/28 (With built in bearings) appears on 48 US grants and 25 published applications in this corpus.
Search patents in F16C- Granted patents
- 48
- Published applications
- 25
- Assignees
- 30
- Inventors
- 80
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 4 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 0 |
| 2022 | 2 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotation device, and drive shaft for rotation device23 Dec 2025US 12,502,197 B2Shanghai Microport Rhythm Medtech Co., Ltd.
- Flexible catheter with a drive shaft25 Feb 2025US 12,234,858 B2Ecp Entwicklungsgesellschaft Mbh
- All-terrain vehicle10 Sep 2024US 12,085,122 B2Segway Technology Co., Ltd.
- Bearing and medical device13 Dec 2022US 11,525,476 B2Terumo Kabushiki Kaisha
- Flexible catheter with a drive shaft1 Mar 2022US 11,260,215 B2Ecp Entwicklungsgesellschaft Mbh
- Rigidizable insertion tool with pneumatically driven end effector6 Nov 2025US 2025/0339974 A1General Electric Company
- Flexible catheter with a drive shaft5 Jun 2025US 2025/0180064 A1Ecp Entwicklungsgesellschaft Mbh
- Intravascular blood pump16 Feb 2023US 2023/0049460 A1Ecp Entwicklungsgesellschaft Mbh
- Rotation device, and drive shaft for rotation device20 Oct 2022US 2022/0330971 A1Shanghai Microport Rhythm Medtech Co., Ltd.
- Flexible catheter with a drive shaft7 Jul 2022US 2022/0211996 A1Ecp Entwicklungsgesellschaft Mbh
Most cited
By later US patents
- Flexible catheter with a drive shaft72US 11,033,729 B2Ecp Entwicklungsgesellschaft Mbh · 2021
- Flexible catheter with a drive shaft71US 10,478,538 B2Ecp Entwicklungsgesellschaft Mbh · 2019
- Flexible catheter with a drive shaft63US 11,260,215 B2Ecp Entwicklungsgesellschaft Mbh · 2022
- Remote control cable18US 6,481,892 B1Construction Brevetees d'Alfortville - CBA · 2002
- Rolling bearing14US 6,524,010 B1AB Agora · 2003