F16H 49/00
Gearing: other gearings
Official title: Other gearings
F16H49/00 (Gearing: other gearings) appears on 824 US grants and 863 published applications in this corpus.
Search patents in F16H- Granted patents
- 824
- Published applications
- 863
- Assignees
- 346
- Inventors
- 1,199
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 11 | 0 |
| 1987 | 9 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 17 | 1 |
| 2002 | 4 | 13 |
| 2003 | 5 | 9 |
| 2004 | 11 | 11 |
| 2005 | 7 | 9 |
| 2006 | 7 | 14 |
| 2007 | 8 | 18 |
| 2008 | 6 | 8 |
| 2009 | 9 | 12 |
| 2010 | 12 | 13 |
| 2011 | 9 | 12 |
| 2012 | 10 | 12 |
| 2013 | 12 | 26 |
| 2014 | 18 | 22 |
| 2015 | 18 | 33 |
| 2016 | 30 | 40 |
| 2017 | 24 | 63 |
| 2018 | 30 | 61 |
| 2019 | 49 | 77 |
| 2020 | 54 | 60 |
| 2021 | 65 | 70 |
| 2022 | 52 | 62 |
| 2023 | 69 | 74 |
| 2024 | 62 | 65 |
| 2025 | 70 | 37 |
| 2026 | 34 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 49/001Wave gearings750
- F16H 49/005Magnetic gearings with physical contact between gears33
- F16H 2049/006Wave generators producing a non-elliptical shape of flexsplines, i.e. with a qualifiedIndexing code21
- F16H 2049/008Linear wave gearings, i.e. harmonic type gearing imposing a strain wave toIndexing code16
Recent patents
- Flex spline and wave gear drive including the same29 Sep 2026US 12,747,780 B2Samsung Electro-Mechanics Co., Ltd.
- Timepiece mechanism provided with a magnetic gear15 Sep 2026US 12,736,917 B2The Swatch Group Research and Development Ltd
- Drive device for an electric bicycle and electric bicycle25 Aug 2026US 12,715,542 B2Porsche eBike Performance GmbH
- Compact offset outrunner harmonic drive rotary actuator and deployment system using same4 Aug 2026US 12,700,784 B2Joby Aero, Inc.
- Means of transport that can be simultaneously driven electromotively and by human muscular power28 Jul 2026US 12,691,969 B2Kill Watt GmbH
- Roller harmonic drive transmission having a flex spline and a circular spline8 Oct 2026US 2026/0309217 A1Harmonic Drive, Inc.
- Harmonic speed reduction transmission device1 Oct 2026US 2026/0298325 A1Chongmo Technology Co., Ltd.
- Clutch with radial spring24 Sep 2026US 2026/0287025 A1Boston Dynamics, Inc.
- Method for detecting a faulty measurement channel in a strain wave gearing mechanism24 Sep 2026US 2026/0287469 A1Schaeffler Technologies AG & Co. KG
- Method for manufacturing strain wave gear10 Sep 2026US 2026/0264145 A1Iljin Global Holdings Co., Ltd.
Most cited
By later US patents
- Hand held device with built-in motor148US 4,486,176 AKollmorgen Technologies Corporation · 1984
- Harmonic electric actuator111US 4,398,110 AWestinghouse Electric Corp. · 1983
- Dual-acting apparatus for variable valve timing and the like87US 5,417,186 AClemson University · 1995
- Harmonic drive gear assembly with asymmetrical wave generator and associated flexspline87US 7,552,664 B2Northrop Grumman Guidance and Electronics Company, Inc. · 2009
- Cup-type harmonic drive having a short, flexible cup member86US 5,269,202 AHarmonic Drive Systems Inc. · 1993