F16H 61/662
With endless flexible members
Official title: with endless flexible members
F16H61/662 (With endless flexible members) appears on 2,096 US grants and 1,361 published applications in this corpus.
Search patents in F16H- Granted patents
- 2,096
- Published applications
- 1,361
- Assignees
- 306
- Inventors
- 2,343
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 9 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 9 | 0 |
| 1983 | 11 | 0 |
| 1984 | 17 | 0 |
| 1985 | 32 | 0 |
| 1986 | 43 | 0 |
| 1987 | 71 | 0 |
| 1988 | 60 | 0 |
| 1989 | 60 | 0 |
| 1990 | 38 | 0 |
| 1991 | 59 | 0 |
| 1992 | 48 | 0 |
| 1993 | 35 | 0 |
| 1994 | 20 | 0 |
| 1995 | 23 | 0 |
| 1996 | 18 | 0 |
| 1997 | 36 | 0 |
| 1998 | 42 | 0 |
| 1999 | 42 | 0 |
| 2000 | 65 | 0 |
| 2001 | 42 | 47 |
| 2002 | 97 | 88 |
| 2003 | 95 | 49 |
| 2004 | 59 | 105 |
| 2005 | 47 | 56 |
| 2006 | 49 | 50 |
| 2007 | 46 | 63 |
| 2008 | 30 | 64 |
| 2009 | 32 | 45 |
| 2010 | 38 | 59 |
| 2011 | 37 | 40 |
| 2012 | 60 | 60 |
| 2013 | 62 | 51 |
| 2014 | 65 | 38 |
| 2015 | 57 | 48 |
| 2016 | 44 | 75 |
| 2017 | 57 | 73 |
| 2018 | 67 | 101 |
| 2019 | 94 | 81 |
| 2020 | 95 | 55 |
| 2021 | 49 | 28 |
| 2022 | 32 | 25 |
| 2023 | 28 | 18 |
| 2024 | 22 | 15 |
| 2025 | 13 | 16 |
| 2026 | 14 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 61/66254Controlling of shifting being influenced by a signal derived from the engine1,076
- F16H 61/66272Characterised by means for controlling the torque transmitting capability of the gearing679
- F16H 61/66231Controlling shifting exclusively as a function of speed114
- F16H 2061/66204Control for modifying the ratio control characteristicIndexing code71
- F16H 61/6625Controlling shifting exclusively as a function of torque57
- F16H 2061/66295Characterised by means for controlling the geometrical interrelationship of pulleys and theIndexing code39
- F16H 61/66227Controlling shifting exclusively as a function of speed and torque39
- F16H 2061/66286Control for optimising pump efficiencyIndexing code38
All 9 subgroupsShow fewer
Recent patents
- Continuously variable transmission22 Sep 2026US 12,742,495 B2Polaris Industries Inc.
- Assisted mechanical continuously variable transmission15 Sep 2026US 12,736,112 B2Polaris Industries Inc.
- Output assembly for driving a drive pulley of a continuously variable transmission and for supplying hydraulic fluid to the drive pulley for actuating the drive pulley14 Jul 2026US 12,680,609 B2Brp-Rotax GmbH & Co. KG
- Vehicle airborne state detection and suspension and CVT compensation26 May 2026US 12,636,925 B2Polaris Industries Inc.
- Off-highway recreational vehicle26 May 2026US 12,638,076 B2Textron Innovations Inc.
- Belt drive systems and methods1 Oct 2026US 2026/0298315 A1Deere & Company
- Belt drive systems and methods1 Oct 2026US 2026/0298336 A1Deere & Company
- Belt drive systems and methods1 Oct 2026US 2026/0298337 A1Deere & Company
- Electronically-controlled continuously variable transmission for a utility vehicle1 Oct 2026US 2026/0298338 A1Polaris Industries Inc.
- Off-highway recreational vehicle24 Sep 2026US 2026/0287054 A1Textron Innovations Inc.
Most cited
By later US patents
- Control method and apparatus for internal combustion engine electric hybrid vehicles269US 6,054,844 AThe Regents of the University of California · 2000
- V-belt type continuously variable transmission250US 4,585,429 AYamaha Hatsudoki Kabushiki Kaisha · 1986
- Control system for hybrid vehicle216US 6,480,767 B2Nissan Motor Co., Ltd. · 2002
- Torque sensor for a continuously variable transmission215US 6,575,047 B2WK Lamellen und Kupplungsban Beteiligungs KG · 2003
- Acoustic recognition of variator slip of a continuously variable transmission213US 6,679,109 B2ZF Batavia, L.L.C. · 2004