B60L 2270/10
Emission reduction
B60L2270/10 (Emission reduction) appears on 1,895 US grants and 2,207 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,895
- Published applications
- 2,207
- Assignees
- 572
- Inventors
- 4,449
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 18 | 0 |
| 2000 | 25 | 0 |
| 2001 | 15 | 10 |
| 2002 | 22 | 19 |
| 2003 | 19 | 31 |
| 2004 | 16 | 34 |
| 2005 | 24 | 21 |
| 2006 | 22 | 44 |
| 2007 | 25 | 38 |
| 2008 | 25 | 56 |
| 2009 | 32 | 61 |
| 2010 | 35 | 83 |
| 2011 | 68 | 78 |
| 2012 | 66 | 115 |
| 2013 | 87 | 146 |
| 2014 | 103 | 222 |
| 2015 | 155 | 221 |
| 2016 | 152 | 169 |
| 2017 | 162 | 87 |
| 2018 | 123 | 81 |
| 2019 | 112 | 82 |
| 2020 | 76 | 87 |
| 2021 | 74 | 66 |
| 2022 | 77 | 107 |
| 2023 | 84 | 111 |
| 2024 | 73 | 82 |
| 2025 | 95 | 102 |
| 2026 | 50 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bogie for a light rail system25 Aug 2026US 12,715,309 B2The Council of the City of Coventry Council House
- Sound and performance emulator for electric vehicles25 Aug 2026US 12,715,359 B22Electron S.R.L.
- Systems and methods for charging an electric vehicle from multiple sources25 Aug 2026US 12,715,423 B2Scout Motors Inc.
- Methods and systems for managing and controlling emissions in a hybrid system25 Aug 2026US 12,715,425 B2Cummins Inc.
- Usage of vibration data for route planning and extending battery pack lifetime25 Aug 2026US 12,716,744 B2Volvo Truck Corporation
- System and method for cancelling magnetic field1 Oct 2026US 2026/0304723 A1Safefields Technologies Ltd
- Battery management system17 Sep 2026US 2026/0279929 A1Analog Devices International Unlimited Company
- Vehicle10 Sep 2026US 2026/0264497 A1Toyota Jidosha Kabushiki Kaisha
- Electric vehicle drive device20 Aug 2026US 2026/0246329 A1Mitsubishi Electric Mobility Corporation
- Power conversion device6 Aug 2026US 2026/0225471 A1
Most cited
By later US patents
- Apparatus and method of compensating for motor velocity of fuel cell vehicle1,018US 9,233,610 B2Hyundai Motor Company · 2016
- Powered skateboard318US 6,050,357 AEMPower Corporation · 2000
- Hybrid vehicle289US 6,209,672 B1Paice LLC · 2001
- Multifunctional mobile appliance276US 6,611,738 B22003
- Inductive power coupling with constant voltage output258US 4,800,328 AInductran Corporation · 1989