F16H 2041/285
Of stator blades
Official title: {of stator blades}
F16H2041/285 (Of stator blades) appears on 38 US grants and 34 published applications in this corpus.
Search patents in F16H- Granted patents
- 38
- Published applications
- 34
- Assignees
- 22
- Inventors
- 88
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 5 |
| 2016 | 1 | 3 |
| 2017 | 6 | 5 |
| 2018 | 4 | 3 |
| 2019 | 5 | 3 |
| 2020 | 4 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hatless stator28 Apr 2026US 12,612,961 B1Schaeffler Technologies AG & Co. KG
- Modular torque converter stator with cammed blades4 Feb 2025US 12,215,766 B1Schaeffler Technologies AG & Co. KG
- Side plate to stator attachment for torque converter19 Jan 2021US 10,895,310 B2Schaeffler Technologies AG & Co. KG
- Variable pitch stator structure with all blades free to rotate and torque converter with variable pitch stator10 Nov 2020US 10,830,349 B2Ford Global Technologies, LLC
- Torque converter impeller or turbine including rear side embossment26 May 2020US 10,663,049 B2Schaeffler Technologies AG & Co. KG
- Attachment of engine-connecting lug to torque converter cover17 Jun 2021US 2021/0180669 A1Schaeffler Technologies AG & Co. KG
- Side plate to stator attachment for torque converter27 Feb 2020US 2020/0063843 A1Schaeffler Technologies AG & Co. KG
- Variable pitch stator structure with all blades free to rotate and torque converter with variable pitch stator27 Feb 2020US 2020/0063863 A1Ford Global Technologies, LLC
- Passive variable-pitch stator for torque converter21 Nov 2019US 2019/0353234 A1Schaeffler Technologies AG & Co. KG
- Torque converter with an etched clutch surface20 Jun 2019US 2019/0186608 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Hydrodynamic torque converter having variable stator plate orifice19US 4,848,084 AFord Motor Company · 1989
- Torque converter and method for producing the same15US 5,465,575 ANelson Metal Products Corporation · 1995
- Variable pitch stator with passive control14US 5,307,629 AGeneral Motors Corporation · 1994
- Efficient variable pitch stator with passive control8US 5,263,319 AGeneral Motors Corporation · 1993
- Stator of torque converter for vehicles improved to suppress separation of working fluid8US 5,616,000 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1997