F16C 2361/91
Valves
F16C2361/91 (Valves) appears on 54 US grants and 67 published applications in this corpus.
Search patents in F16C- Granted patents
- 54
- Published applications
- 67
- Assignees
- 53
- Inventors
- 130
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 3 | 5 |
| 2015 | 5 | 4 |
| 2016 | 1 | 4 |
| 2017 | 3 | 7 |
| 2018 | 5 | 4 |
| 2019 | 4 | 4 |
| 2020 | 6 | 5 |
| 2021 | 3 | 7 |
| 2022 | 11 | 11 |
| 2023 | 5 | 1 |
| 2024 | 4 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Shell type roller bearing19 May 2026US 12,631,212 B2Ntn Corporation
- Rotary bearing maintenance indication14 Apr 2026US 12,601,405 B2Fisher Controls International LLC
- Valve having a motor arranged inside a tube having sections with different diameters15 Oct 2024US 12,117,215 B2Danfoss A/S
- Diamond surface bearings for sliding engagement with metal surfaces11 Jun 2024US 12,006,973 B2Pi Tech Innovations LLC
- Valve device26 Mar 2024US 11,940,048 B2Mikuni Corporation
- Rotary bearing maintenance indication23 Jul 2026US 2026/0210440 A1Fisher Controls International LLC
- Rotary bearing maintenance indication1 Jan 2026US 2026/0002592 A1Fisher Controls International LLC
- Integrated stainless steel bushing for egr valve9 Oct 2025US 2025/0314329 A1
- Shell type roller bearing19 Dec 2024US 2024/0418219 A1Ntn Corporation
- Steam valve16 Feb 2023US 2023/0049266 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Direct acting solenoid actuator31US 9,022,346 B2Flextronics AP, LLC · 2015
- Systems and devices using hard bearings30US 10,683,895 B2Schlumberger Technology Corporation · 2020
- Bearing device17US 6,280,095 B1Minebea Co., Ltd. · 2001
- Diamond surface bearings for sliding engagement with metal surfaces4US 12,006,973 B2Pi Tech Innovations LLC · 2024
- Ground-based power generator with ball-roller bearing butterfly valve4US 7,703,746 B2Roller Bearing Company of America, Inc. · 2010