Y02T 90/10
Technologies relating to charging of electric vehicles
Y02T90/10 (Technologies relating to charging of electric vehicles) appears on 16,927 US grants and 21,921 published applications in this corpus.
Search patents in Y02T- Granted patents
- 16,927
- Published applications
- 21,921
- Assignees
- 3,894
- Inventors
- 28,562
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 10 | 0 |
| 1978 | 14 | 0 |
| 1979 | 7 | 0 |
| 1980 | 12 | 0 |
| 1981 | 9 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 10 | 0 |
| 1992 | 14 | 0 |
| 1993 | 23 | 0 |
| 1994 | 39 | 0 |
| 1995 | 52 | 0 |
| 1996 | 75 | 0 |
| 1997 | 68 | 0 |
| 1998 | 68 | 0 |
| 1999 | 67 | 0 |
| 2000 | 65 | 0 |
| 2001 | 68 | 27 |
| 2002 | 78 | 60 |
| 2003 | 59 | 86 |
| 2004 | 58 | 105 |
| 2005 | 52 | 98 |
| 2006 | 74 | 100 |
| 2007 | 65 | 106 |
| 2008 | 69 | 189 |
| 2009 | 79 | 301 |
| 2010 | 124 | 494 |
| 2011 | 208 | 626 |
| 2012 | 314 | 932 |
| 2013 | 493 | 1090 |
| 2014 | 630 | 1192 |
| 2015 | 850 | 1318 |
| 2016 | 1060 | 1325 |
| 2017 | 1253 | 1330 |
| 2018 | 1181 | 1446 |
| 2019 | 1380 | 1721 |
| 2020 | 1333 | 1848 |
| 2021 | 1454 | 1848 |
| 2022 | 1400 | 1583 |
| 2023 | 1272 | 1669 |
| 2024 | 1278 | 1138 |
| 2025 | 1033 | 801 |
| 2026 | 468 | 488 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle charging system compatible with multiple charging protocols and method29 Sep 2026US 12,746,841 B2Uchicago Argonne, LLC
- Information processing device, information processing method, and information processing program22 Sep 2026US 12,741,543 B2Toyota Jidosha Kabushiki Kaisha
- Systems and methods using artificial intelligence for routing electric vehicles15 Sep 2026US 12,736,361 B2
- Charge port device for vehicle1 Sep 2026US 12,722,507 B2Nissan Motor Co., Ltd.
- Apparatus and method for supporting heterogeneous communication in wireless power transmission system1 Sep 2026US 12,726,233 B2LG Electronics Inc.
- Charging robot equipped with safety controller and electric vehicle charging system including the same27 Aug 2026US 2026/0249467 A1Hyundai Motor Company
- Energy management system and methods27 Aug 2026US 2026/0249712 A1
- Charging device and charging system for an electric vehicle27 Aug 2026US 2026/0249714 A1Mahle International GmbH
- Emergency Release Mechanism27 Aug 2026US 2026/0249717 A1Aptiv Technologies AG
- Electric vehicle zero emission onboard charging system27 Aug 2026US 2026/0249720 A1
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
- Electrical connector1,054US 5,558,533 AYazaki Corporation · 1996
- Electric wheeled apparatus1,045US 8,851,215 B2Makita Corporation · 2014
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015