F16H 41/26
Shape of runner blades or channels with respect to function
F16H41/26 (Shape of runner blades or channels with respect to function) appears on 137 US grants and 95 published applications in this corpus.
Search patents in F16H- Granted patents
- 137
- Published applications
- 95
- Assignees
- 54
- Inventors
- 233
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 4 |
| 2004 | 1 | 5 |
| 2005 | 4 | 6 |
| 2006 | 5 | 4 |
| 2007 | 3 | 10 |
| 2008 | 4 | 5 |
| 2009 | 3 | 6 |
| 2010 | 5 | 3 |
| 2011 | 2 | 7 |
| 2012 | 6 | 3 |
| 2013 | 5 | 1 |
| 2014 | 3 | 5 |
| 2015 | 1 | 6 |
| 2016 | 4 | 7 |
| 2017 | 8 | 5 |
| 2018 | 5 | 1 |
| 2019 | 4 | 4 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 3 | 6 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 4 | 1 |
| 2026 | 1 | 1 |
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
- Torque converter27 May 2025US 12,313,152 B2Allison Transmission, Inc.
- Damping system for hydraulic coupling device, hydraulic coupling device and motor vehicle4 Mar 2025US 12,241,516 B2Valeo Kapec Torque Converters (Nanjing) Co., Ltd.
- Modular torque converter stator with cammed blades4 Feb 2025US 12,215,766 B1Schaeffler Technologies AG & Co. KG
- Torque converter blade assembly with braced tab14 Jan 2025US 12,196,298 B1Schaeffler Technologies AG & Co. KG
- Torque converter1 Jan 2026US 2026/0002583 A1Allison Transmission, Inc.
- Torque converter20 Mar 2025US 2025/0092942 A1Allison Transmission, Inc.
- Stator including one-way clutch held in a stator body by outer diameter portions of a cover plate12 Jan 2023US 2023/0008691 A1Schaeffler Technologies AG & Co. KG
- Damping system for hydraulic coupling device, hydraulic coupling device and motor vehicle8 Dec 2022US 2022/0390003 A1Valeo Kapec Torque Converters (Nanjing) Co., Ltd.
- Impeller with staked blades and torque converter including impeller with staked blades24 Nov 2022US 2022/0373069 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Simulation method and device for aiding the design of a fluid torque converter41US 5,487,003 AHonda Giken Kogyo Kabushiki Kaisha · 1996
- Overrunning coupling assembly and manufacturing method38US 6,125,980 AMeans Industries, Inc. · 2000
- Functionally enhanced hydrokinetic device having clutch assembly operable at low engine speeds29US 6,000,510 ABorg-Warner Automotive, Inc. · 1999
- Power train with hydrokinetic torque converter22US 6,099,435 ALuK Getriebe-Systeme GmbH · 2000
- Torque converter with narrowed flow passages20US 4,186,557 AToyota Jidosha Kogyo Kabushiki Kaisha · 1980