F16C 41/005
Fluid passages not relating to lubrication or cooling
Official title: {Fluid passages not relating to lubrication or cooling}
F16C41/005 (Fluid passages not relating to lubrication or cooling) appears on 52 US grants and 49 published applications in this corpus.
Search patents in F16C- Granted patents
- 52
- Published applications
- 49
- Assignees
- 46
- Inventors
- 119
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 3 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 4 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 7 |
| 2016 | 5 | 3 |
| 2017 | 2 | 4 |
| 2018 | 3 | 3 |
| 2019 | 4 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Main bearing unit25 Nov 2025US 12,480,477 B2Siemens Gamesa Renewable Energy A/S
- Rotary feed-through, in particular for regulating tyre pressure19 Aug 2025US 12,391,075 B2Trelleborg Wheel Systems Italia S.P.A.
- Actuating drive for adjusting a large rolling bearing19 Sep 2023US 11,761,482 B2Liebherr-Components Biberach GmbH
- Bearing and medical device13 Dec 2022US 11,525,476 B2Terumo Kabushiki Kaisha
- Actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, and wind turbine comprising such an actuating drive18 Oct 2022US 11,473,558 B2Liebherr-Components Biberach GmbH
- Bearing Device3 Jul 2025US 2025/0215934 A1Ntn Corporation
- Tire Inflation Device and Inflation System26 Jun 2025US 2025/0206078 A1Volvo Car Corporation
- Brushless motor and method for assembling a brushless motor8 May 2025US 2025/0149949 A1Abiomed Europe GmbH
- Main bearing unit6 Feb 2025US 2025/0043774 A1Siemens Gamesa Renewable Energy A/S
- Rotary feed-through, in particular for regulating tyre pressure26 Oct 2023US 2023/0339270 A1Trelleborg Wheel Systems Italia S.P.A.
Most cited
By later US patents
- Automobile tire pneumatic pressure controlling apparatus64US 4,844,138 AKabushiki Kaisha Tokai Rika Denki Seisakusho · 1989
- Blood pump rotor bearings60US 9,144,638 B2Thoratec Corporation · 2015
- Vehicle wheel end assembly with air passage38US 4,932,451 AGeneral Motors Corporation · 1990
- Blood pump rotor bearings38US 9,759,222 B2Tc1 LLC · 2017
- Vehicle wheel end assembly32US 4,730,656 AAM General LLC · 1988