B60W 30/1882
Characterised by the working point of the engine
Official title: {characterised by the working point of the engine, e.g. by using engine output chart}
B60W30/1882 (Characterised by the working point of the engine) appears on 709 US grants and 751 published applications in this corpus.
Search patents in B60W- Granted patents
- 709
- Published applications
- 751
- Assignees
- 178
- Inventors
- 1,616
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 4 |
| 2002 | 5 | 6 |
| 2003 | 5 | 3 |
| 2004 | 6 | 4 |
| 2005 | 7 | 8 |
| 2006 | 3 | 3 |
| 2007 | 4 | 11 |
| 2008 | 6 | 14 |
| 2009 | 8 | 35 |
| 2010 | 7 | 20 |
| 2011 | 20 | 35 |
| 2012 | 25 | 53 |
| 2013 | 43 | 61 |
| 2014 | 59 | 49 |
| 2015 | 54 | 56 |
| 2016 | 36 | 45 |
| 2017 | 51 | 48 |
| 2018 | 51 | 44 |
| 2019 | 46 | 40 |
| 2020 | 33 | 43 |
| 2021 | 27 | 37 |
| 2022 | 42 | 33 |
| 2023 | 29 | 37 |
| 2024 | 32 | 26 |
| 2025 | 30 | 24 |
| 2026 | 16 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for managing and controlling emissions in a hybrid system25 Aug 2026US 12,715,425 B2Cummins Inc.
- Emissions management for diesel series hybrid powertrains25 Aug 2026US 12,715,426 B2Cummins Inc.
- Vehicle control apparatus and method25 Aug 2026US 12,715,451 B2Hyundai Motor Company
- Hybrid power system18 Aug 2026US 12,709,147 B2APh ePower Co., Ltd.
- Method for optimizing the energy consumption of a motor vehicle11 Aug 2026US 12,703,346 B2Schaeffler Technologies AG & Co. KG
- Hybrid electric vehicle and a driving control method therefor8 Oct 2026US 2026/0307654 A1Hyundai Motor Company
- Hybrid power system, control method, computer system, program product, and vehicle2 Jul 2026US 2026/0184299 A1Volvo Construction Equipment AB
- Method for reducing the polluting emissions of a hybrid drive device25 Jun 2026US 2026/0177013 A1Horse Powertrain Solutions, S.L.U.
- Apparatus and method for controlling a power generation mode of a hybrid electric vehicle11 Jun 2026US 2026/0159065 A1Hyundai Motor Company
- Method for operating a hybrid drive system, and motor vehicle21 May 2026US 2026/0138589 A1Volkswagen Aktiengesellschaft
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
- Control apparatus and control method for motor drive vehicle183US 5,355,749 AHitachi, Ltd. · 1994
- Intelligent power management system139US 8,295,950 B12012
- Control for vehicle provided with continuously variable speed system power transmission129US 4,546,673 AToyota Jidosha Kabushiki Kaisha · 1985
- Control method and apparatus for internal combustion engine electric hybrid vehicles121US 6,809,429 B1The Regents of the University of California · 2004