G01C 21/3469
Fuel consumption
Official title: {Fuel consumption; Energy use; Emission aspects}
G01C21/3469 (Fuel consumption) appears on 1,430 US grants and 2,067 published applications in this corpus.
Search patents in G01C- Granted patents
- 1,430
- Published applications
- 2,067
- Assignees
- 480
- Inventors
- 3,488
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 0 | 4 |
| 2008 | 1 | 10 |
| 2009 | 4 | 14 |
| 2010 | 2 | 33 |
| 2011 | 5 | 50 |
| 2012 | 26 | 70 |
| 2013 | 41 | 71 |
| 2014 | 61 | 47 |
| 2015 | 68 | 94 |
| 2016 | 55 | 81 |
| 2017 | 84 | 105 |
| 2018 | 75 | 124 |
| 2019 | 99 | 149 |
| 2020 | 96 | 158 |
| 2021 | 109 | 157 |
| 2022 | 109 | 158 |
| 2023 | 130 | 245 |
| 2024 | 170 | 211 |
| 2025 | 172 | 168 |
| 2026 | 110 | 109 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Server device, system, and operation method of system6 Oct 2026US 12,754,023 B2Toyota Jidosha Kabushiki Kaisha
- Method and apparatus for electric vehicle routing and energy consumption thereof6 Oct 2026US 12,754,025 B2HERE Global B. V.
- Vehicle control system for determining journey speed6 Oct 2026US 12,754,026 B2Jaguar Land Rover Limited
- Guidance apparatus, guidance method, and non-transitory computer readable medium6 Oct 2026US 12,754,027 B2Toyota Jidosha Kabushiki Kaisha
- Mobile energy and data planning and optimization6 Oct 2026US 12,754,028 B2Qomplx LLC
- Machine learning based energy use prediction8 Oct 2026US 2026/0309507 A1Exergi Predictive LLC
- Method and apparatus for determining an estimated remaining driving range of vehicle8 Oct 2026US 2026/0311520 A1Hyundai Motor Company
- Method and apparatus for determining airport terminal to park vehicle by automated valet driving system (avds)1 Oct 2026US 2026/0296493 A1Hyundai Mobis Co., Ltd.
- Autonomous vehicle route planning1 Oct 2026US 2026/0296498 A1Ford Global Technologies, LLC
- Information management system and information management method1 Oct 2026US 2026/0298648 A1Hitachi, Ltd.
Most cited
By later US patents
- Situation-aware personal information management for a mobile device405US 8,190,359 B2Proxpro, Inc. · 2012
- Energy management system for vehicles having limited energy storage307US 5,487,002 AAmerigon Incorporated · 1996
- Autonomous vehicle routing during emergencies299US 10,156,848 B1State Farm Mutual Automobile Insurance Company · 2018
- Autonomous vehicle refueling275US 10,042,359 B1State Farm Mutual Automobile Insurance Company · 2018
- Consumption-oriented driving-power limitation of a vehicle drive262US 5,627,752 AMercedes-Benz AG · 1997