F16H 59/38
Of gearing elements
Official title: of gearing elements
F16H59/38 (Of gearing elements) appears on 1,305 US grants and 696 published applications in this corpus.
Search patents in F16H- Granted patents
- 1,305
- Published applications
- 696
- Assignees
- 241
- Inventors
- 2,287
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 8 | 0 |
| 1986 | 14 | 0 |
| 1987 | 17 | 0 |
| 1988 | 19 | 0 |
| 1989 | 22 | 0 |
| 1990 | 20 | 0 |
| 1991 | 41 | 0 |
| 1992 | 20 | 0 |
| 1993 | 15 | 0 |
| 1994 | 31 | 0 |
| 1995 | 53 | 0 |
| 1996 | 54 | 0 |
| 1997 | 71 | 0 |
| 1998 | 76 | 0 |
| 1999 | 50 | 0 |
| 2000 | 53 | 0 |
| 2001 | 40 | 10 |
| 2002 | 42 | 36 |
| 2003 | 34 | 20 |
| 2004 | 24 | 17 |
| 2005 | 16 | 28 |
| 2006 | 14 | 17 |
| 2007 | 15 | 19 |
| 2008 | 16 | 27 |
| 2009 | 15 | 31 |
| 2010 | 20 | 23 |
| 2011 | 22 | 26 |
| 2012 | 24 | 22 |
| 2013 | 37 | 12 |
| 2014 | 21 | 17 |
| 2015 | 21 | 25 |
| 2016 | 21 | 23 |
| 2017 | 21 | 32 |
| 2018 | 20 | 65 |
| 2019 | 52 | 39 |
| 2020 | 57 | 54 |
| 2021 | 44 | 40 |
| 2022 | 41 | 33 |
| 2023 | 37 | 24 |
| 2024 | 33 | 31 |
| 2025 | 21 | 15 |
| 2026 | 14 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and system for wheel torque control coordination for electric vehicle6 Oct 2026US 12,752,638 B1Ford Global Technologies, LLC
- Control system, work vehicle, control method and computer program1 Sep 2026US 12,723,649 B2Kubota Corporation
- Method for operating a driveline1 Sep 2026US 12,723,651 B2ZF Friedrichshafen AG
- Slip speed monitoring of a multi-speed planetary transmission25 Aug 2026US 12,716,485 B2Allison Transmission, Inc.
- Control method and control device for a vehicle gearbox25 Aug 2026US 12,716,487 B2Zf Cv Systems Europe BV
- Multi-speed concentric twin-shaft transmission24 Sep 2026US 2026/0287044 A1
- Systems and Methods for Connecting Machines with Pedestrians24 Sep 2026US 2026/0290156 A1
- Motorcycle3 Sep 2026US 2026/0257745 A1Bayerische Motoren Werke Aktiengesellschaft
- Mechanical infinitely variable transmission for outdoor power equipment3 Sep 2026US 2026/0258856 A1MTD Products Inc
- Slip speed monitoring of a multi-speed planetary transmission20 Aug 2026US 2026/0243343 A1Allison Transmission, Inc.
Most cited
By later US patents
- Failure diagnostic processing system130US 4,635,214 AFujitsu Limited · 1987
- Automatic bicycle transmission124US 6,047,230 A2000
- Continuously variable transmission105US 8,167,759 B2Fallbrook Technologies Inc. · 2012
- Slip control apparatus for motor vehicle lock-up clutch97US 5,613,583 AToyota Jidosha Kabushiki Kaisha · 1997
- Assemblies and methods for clamping force generation94US 8,317,651 B2Fallbrook Intellectual Property Company LLC · 2012