G01C 21/3453
Special cost functions, i.e. other than distance or default speed limit of
Official title: {Special cost functions, i.e. other than distance or default speed limit of road segments}
G01C21/3453 (Special cost functions, i.e. other than distance or default speed limit of) appears on 6,607 US grants and 9,119 published applications in this corpus.
Search patents in G01C- Granted patents
- 6,607
- Published applications
- 9,119
- Assignees
- 1,568
- Inventors
- 14,442
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 17 | 0 |
| 2000 | 12 | 0 |
| 2001 | 24 | 14 |
| 2002 | 23 | 22 |
| 2003 | 26 | 33 |
| 2004 | 32 | 52 |
| 2005 | 24 | 65 |
| 2006 | 27 | 54 |
| 2007 | 32 | 51 |
| 2008 | 29 | 89 |
| 2009 | 41 | 100 |
| 2010 | 48 | 137 |
| 2011 | 52 | 166 |
| 2012 | 82 | 180 |
| 2013 | 158 | 248 |
| 2014 | 217 | 300 |
| 2015 | 252 | 327 |
| 2016 | 237 | 354 |
| 2017 | 350 | 494 |
| 2018 | 378 | 588 |
| 2019 | 475 | 734 |
| 2020 | 517 | 900 |
| 2021 | 562 | 875 |
| 2022 | 589 | 866 |
| 2023 | 688 | 802 |
| 2024 | 711 | 736 |
| 2025 | 600 | 534 |
| 2026 | 364 | 398 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wearable personal inside-out location tracking6 Oct 2026US 12,754,022 B2Qwake Technologies, Inc.
- 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
- Distributed vehicle route planning8 Oct 2026US 2026/0309505 A1Zoox, Inc.
- Route creation device, vehicle, and method for route generation8 Oct 2026US 2026/0309506 A1Toyota Jidosha Kabushiki Kaisha
- 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.
Most cited
By later US patents
- Integrated routing/mapping information1,518US 6,321,158 B1DeLorme Publishing Co. · 2001
- Apparatus, method and article for physical security of power storage devices in vehicles1,063US 8,560,147 B2Gogoro Inc. · 2013
- Computer aided routing and positioning system1,042US 5,802,492 ADeLorme Publishing Co. · 1998
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- Association management in a wireless node network755US 8,989,053 B1Fedex Corporate Services, Inc. · 2015