F16H 2061/66204
Control for modifying the ratio control characteristic
Official title: {Control for modifying the ratio control characteristic}
F16H2061/66204 (Control for modifying the ratio control characteristic) appears on 71 US grants and 67 published applications in this corpus.
Search patents in F16H- Granted patents
- 71
- Published applications
- 67
- Assignees
- 34
- Inventors
- 178
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 3 |
| 2002 | 5 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 1 | 4 |
| 2008 | 0 | 1 |
| 2009 | 3 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 7 |
| 2016 | 4 | 5 |
| 2017 | 6 | 10 |
| 2018 | 8 | 4 |
| 2019 | 7 | 10 |
| 2020 | 10 | 8 |
| 2021 | 7 | 0 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 2061/66218Dependent on control input parameters other than ambient conditions or driver's choiceIndexing code28
- F16H 2061/66209Dependent on ambient conditionsIndexing code13
- F16H 2061/66213Dependent on driver's choiceIndexing code11
- F16H 2061/66222The ratio is varied in order to reduce surface wear of beltIndexing code3
Recent patents
- Vehicle with continuously variable transmission having operational modes30 Jul 2024US 12,049,956 B2TEAM Industries, Inc.
- Method of operating a vehicle and a vehicle24 Oct 2023US 11,794,843 B2Brp-Rotax GmbH & Co. KG
- Control device and control method of continuously variable transmission29 Aug 2023US 11,739,835 B2Honda Motor Co., Ltd.
- Continuously variable transmission tap gear entry ratio selection during transient driving conditions5 Apr 2022US 11,293,546 B1GM Global Technology Operations LLC
- Method of operating a vehicle and a vehicle1 Mar 2022US 11,261,963 B2Brp-Rotax GmbH & Co. KG
- Belt drive systems and methods1 Oct 2026US 2026/0298315 A1Deere & Company
- Vehicle with continuously variable transmission having operational modes16 Nov 2023US 2023/0366463 A1TEAM Industries, Inc.
- Control device and control method of continuously variable transmission1 Dec 2022US 2022/0381338 A1Honda Motor Co., Ltd.
- Method of operating a vehicle and a vehicle19 May 2022US 2022/0153378 A1Brp-Rotax GmbH & Co. KG
- Control method for power transmission device, and control device for power transmission device5 Nov 2020US 2020/0347933 A1Nissan Motor Co., Ltd.
Most cited
By later US patents
- Method of controlling a continuously variable transmission automatically or as a driver-controlled manual stepped transmission102US 6,086,506 ADr. Ing. h,c.F. Porsche Aktiengesellschaft · 2000
- Power source control apparatus for hybrid vehicles84US 5,789,881 ADenso Corporation · 1998
- Method and apparatus to control continuously variable transmission of motor vehicle59US 6,459,978 B2Toyota Jidosha Kabushiki Kaisha · 2002
- Method for setting a multiplication of a continuously variable automatic transmission equipped with a variator23US 6,522,965 B1ZF Freidrichshafen AG · 2003
- Vehicular transmission stop control system19US 6,379,278 B1Honda Giken Kogyo Kabushiki Kaisha · 2002