Y02T 90/00
Enabling technologies or technologies with a potential or indirect contribution to ghg
Official title: Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
Y02T90/00 (Enabling technologies or technologies with a potential or indirect contribution to ghg) appears on 21,450 US grants and 27,739 published applications in this corpus.
Search patents in Y02T- Granted patents
- 21,450
- Published applications
- 27,739
- Assignees
- 4,780
- Inventors
- 36,539
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 10 | 0 |
| 1978 | 16 | 0 |
| 1979 | 8 | 0 |
| 1980 | 12 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 12 | 0 |
| 1992 | 20 | 0 |
| 1993 | 27 | 0 |
| 1994 | 44 | 0 |
| 1995 | 58 | 0 |
| 1996 | 82 | 0 |
| 1997 | 83 | 0 |
| 1998 | 83 | 0 |
| 1999 | 89 | 0 |
| 2000 | 94 | 0 |
| 2001 | 117 | 62 |
| 2002 | 139 | 185 |
| 2003 | 144 | 237 |
| 2004 | 124 | 271 |
| 2005 | 142 | 263 |
| 2006 | 172 | 291 |
| 2007 | 162 | 308 |
| 2008 | 170 | 403 |
| 2009 | 190 | 534 |
| 2010 | 274 | 768 |
| 2011 | 375 | 820 |
| 2012 | 489 | 1119 |
| 2013 | 683 | 1290 |
| 2014 | 835 | 1403 |
| 2015 | 1043 | 1633 |
| 2016 | 1241 | 1749 |
| 2017 | 1512 | 1657 |
| 2018 | 1442 | 1764 |
| 2019 | 1706 | 1942 |
| 2020 | 1586 | 2101 |
| 2021 | 1683 | 2140 |
| 2022 | 1643 | 1852 |
| 2023 | 1530 | 2006 |
| 2024 | 1495 | 1360 |
| 2025 | 1248 | 979 |
| 2026 | 580 | 602 |
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
- Anti-stall system with a fuel cell22 Sep 2026US 12,742,425 B2General Electric Company
- Systems and methods using artificial intelligence for routing electric vehicles15 Sep 2026US 12,736,361 B2
- Energy conversion arrangement, energy system and aircraft comprising same8 Sep 2026US 12,729,005 B2Airbus Operations GmbH
- 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