Y04S 30/00
Systems supporting specific end-user applications in the sector of transportation
Y04S30/00 (Systems supporting specific end-user applications in the sector of transportation) appears on 2,782 US grants and 3,679 published applications in this corpus.
Search patents in Y04S- Granted patents
- 2,782
- Published applications
- 3,679
- Assignees
- 893
- Inventors
- 5,091
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 12 | 0 |
| 1997 | 14 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 2 |
| 2003 | 2 | 3 |
| 2004 | 7 | 13 |
| 2005 | 8 | 3 |
| 2006 | 4 | 9 |
| 2007 | 5 | 7 |
| 2008 | 7 | 26 |
| 2009 | 4 | 63 |
| 2010 | 18 | 115 |
| 2011 | 36 | 170 |
| 2012 | 52 | 290 |
| 2013 | 120 | 285 |
| 2014 | 169 | 362 |
| 2015 | 236 | 311 |
| 2016 | 253 | 256 |
| 2017 | 268 | 199 |
| 2018 | 203 | 254 |
| 2019 | 256 | 242 |
| 2020 | 222 | 263 |
| 2021 | 177 | 288 |
| 2022 | 184 | 209 |
| 2023 | 174 | 140 |
| 2024 | 162 | 89 |
| 2025 | 86 | 55 |
| 2026 | 45 | 25 |
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
- Systems and methods using artificial intelligence for routing electric vehicles15 Sep 2026US 12,736,361 B2
- Active pairing method and device for wireless LAN-based smart charging or smart charging and discharging25 Aug 2026US 12,715,320 B2Hyundai Motor Company
- Methods and systems for component analysis, sorting, and sequencing based on component parameters and devices utilizing the methods and systems25 Aug 2026US 12,721,110 B2Wolfspeed, Inc.
- Integrated management of electric vehicle charging and non-electric vehicle fueling18 Aug 2026US 12,709,172 B2CyberSwitchingPatents, LLC
- Battery data management method, battery data management system, and recording medium27 Aug 2026US 2026/0249739 A1Panasonic Intellectual Property Corporation of America
- System and method for authenticating electric vehicles using hardware-based identifiers20 Aug 2026US 2026/0241828 A1Micron Technology, Inc.
- Charging Controller for a Vehicle20 Aug 2026US 2026/0241830 A1Bayerische Motoren Werke Aktiengesellschaft
- Electric power control system, electric power control method, and non-transitory computer readable medium13 Aug 2026US 2026/0238013 A1Toyota Jidosha Kabushiki Kaisha
- Access Control System for Electric Vehicle Charging23 Jul 2026US 2026/0212720 A1Urban Intel, Inc.
Most cited
By later US patents
- 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
- Smart electric vehicle (EV) charging and grid integration apparatus and methods998US 9,026,347 B2The Regents of the University of California · 2015
- Connection system and connection method for an electric automotive vehicle509US 5,821,731 ASumitomo Wiring Systems, Ltd. · 1998
- Wireless energy transfer using planar capacitively loaded conducting loop resonators449US 8,035,255 B2WiTricity Corporation · 2011