B60L 2210/10
Dc to dc converters
Official title: DC to DC converters
B60L2210/10 (Dc to dc converters) appears on 3,209 US grants and 4,317 published applications in this corpus.
Search patents in B60L- Granted patents
- 3,209
- Published applications
- 4,317
- Assignees
- 906
- Inventors
- 7,026
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 10 | 0 |
| 2001 | 17 | 8 |
| 2002 | 16 | 8 |
| 2003 | 13 | 22 |
| 2004 | 13 | 27 |
| 2005 | 14 | 13 |
| 2006 | 15 | 25 |
| 2007 | 16 | 31 |
| 2008 | 11 | 33 |
| 2009 | 26 | 75 |
| 2010 | 44 | 100 |
| 2011 | 64 | 82 |
| 2012 | 61 | 186 |
| 2013 | 97 | 228 |
| 2014 | 131 | 281 |
| 2015 | 196 | 320 |
| 2016 | 242 | 186 |
| 2017 | 256 | 189 |
| 2018 | 225 | 230 |
| 2019 | 222 | 195 |
| 2020 | 175 | 205 |
| 2021 | 200 | 203 |
| 2022 | 224 | 294 |
| 2023 | 181 | 326 |
| 2024 | 215 | 385 |
| 2025 | 300 | 370 |
| 2026 | 181 | 295 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle-to-vehicle charging box and method for direct current fast-charging using the same6 Oct 2026US 12,752,644 B2GM Global Technology Operations LLC
- System for charging vehicle battery using motor driving system6 Oct 2026US 12,752,650 B2Hyundai Motor Company
- Precharging using a motor-inverter system6 Oct 2026US 12,752,651 B2GM Global Technology Operations LLC
- Electric vehicle charging system capable of generating electricity by solar energy6 Oct 2026US 12,752,656 B2
- Fuel cell power control system and method6 Oct 2026US 12,755,994 B2Hyundai Motor Cpompany
- Wireless battery management system having a power redundancy structure and a method for operating the same8 Oct 2026US 2026/0307508 A1Hyundai Motor Company
- Multisource hybrid energy storage system for electric vehicles8 Oct 2026US 2026/0307512 A1King Fahd University of Petroleum and Minerals
- Advanced power electronic circuit for fuel cell vehicles enabling independent cooling of various systems8 Oct 2026US 2026/0307542 A1Ford Global Technologies, LLC
- Dc-dc converter mounting structure1 Oct 2026US 2026/0296211 A1Hino Motors, Ltd.
- System and method of generating additional heat using an on-board charger1 Oct 2026US 2026/0296233 A1Volvo Car Corporation
Most cited
By later US patents
- Voltage converter control apparatus, and method1,440US 7,199,537 B2Toyota Jidosha Kabushiki Kaisha · 2007
- Apparatus, method and article for physical security of power storage devices in vehicles1,063US 8,560,147 B2Gogoro Inc. · 2013
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- Wireless energy transfer using planar capacitively loaded conducting loop resonators449US 8,035,255 B2WiTricity Corporation · 2011
- Autonomous lawn mower445US 5,204,814 AMobot, Inc. · 1993