F16D 2001/103
The torque is transmitted via splined connections
Official title: {the torque is transmitted via splined connections}
F16D2001/103 (The torque is transmitted via splined connections) appears on 863 US grants and 893 published applications in this corpus.
Search patents in F16D- Granted patents
- 863
- Published applications
- 893
- Assignees
- 442
- Inventors
- 1,940
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 0 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 9 | 0 |
| 1987 | 10 | 0 |
| 1988 | 2 | 0 |
| 1989 | 11 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 12 | 0 |
| 1997 | 15 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 5 |
| 2002 | 5 | 14 |
| 2003 | 9 | 11 |
| 2004 | 11 | 17 |
| 2005 | 4 | 12 |
| 2006 | 8 | 19 |
| 2007 | 6 | 21 |
| 2008 | 8 | 27 |
| 2009 | 12 | 36 |
| 2010 | 21 | 39 |
| 2011 | 24 | 27 |
| 2012 | 28 | 21 |
| 2013 | 27 | 29 |
| 2014 | 28 | 39 |
| 2015 | 22 | 44 |
| 2016 | 42 | 54 |
| 2017 | 39 | 58 |
| 2018 | 36 | 61 |
| 2019 | 62 | 58 |
| 2020 | 33 | 63 |
| 2021 | 55 | 53 |
| 2022 | 59 | 49 |
| 2023 | 57 | 50 |
| 2024 | 39 | 37 |
| 2025 | 32 | 28 |
| 2026 | 24 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transfer case yoke6 Oct 2026US 12,753,802 B2
- Laundry treating apparatus25 Aug 2026US 12,716,163 B2LG Electronics Inc.
- Interchangable wheel hub modules18 Aug 2026US 12,709,154 B2Warn Automotive, LLC
- Connection arrangement for an agricultural harvester28 Jul 2026US 12,692,903 B2AGCO International GmbH
- Double spline ring adapter for torque converter testing21 Jul 2026US 12,687,462 B2Schaeffler Technologies AG & Co. KG
- Axle service disconnect with shaft support8 Oct 2026US 2026/0309192 A1Magna Powertrain of America, Inc.
- Gear-reducing device and gear-motor and vehicle provided with gear-reducing device27 Aug 2026US 2026/0254316 A1Pmp Pro-Mec S. P. A.
- Shaft-hub connection arrangement between a metallic shaft and a hub made of plastic20 Aug 2026US 2026/0243309 A1Hilti Aktiengesellschaft
- Driving force transmission device13 Aug 2026US 2026/0235164 A1Jtekt Corporation
- Universal joint with oil-bath clutch torque limiter and drive shaft comprising said joint23 Jul 2026US 2026/0210410 A1Bondioli & Pavesi S.P.A.
Most cited
By later US patents
- Quick change mechanism for circular saw blades and other spinning disc devices169US 4,657,428 A1987
- Self-aligning splined male shaft head and engagement method139US 6,482,094 B2Schenck RoTec GmbH · 2002
- Elliptical lobed drive system86US 5,279,190 ATextron Inc. · 1994
- Splined hub assembly for connecting two shafts85US 4,437,782 AJean Walterscheid GmbH · 1984
- Elliptical lobed drive system81US 5,207,132 ATextron Inc. · 1993