G01C 21/3691
Retrieval, searching and output of information related to real-time traffic, weather, or
Official title: {Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions (arrangements for giving variable traffic instructions G08G1/09)}
G01C21/3691 (Retrieval, searching and output of information related to real-time traffic, weather, or) appears on 1,678 US grants and 2,304 published applications in this corpus.
Search patents in G01C- Granted patents
- 1,678
- Published applications
- 2,304
- Assignees
- 560
- Inventors
- 4,113
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 3 |
| 2002 | 4 | 8 |
| 2003 | 6 | 6 |
| 2004 | 8 | 15 |
| 2005 | 9 | 30 |
| 2006 | 9 | 24 |
| 2007 | 11 | 29 |
| 2008 | 15 | 32 |
| 2009 | 21 | 32 |
| 2010 | 23 | 34 |
| 2011 | 23 | 40 |
| 2012 | 24 | 34 |
| 2013 | 32 | 38 |
| 2014 | 50 | 126 |
| 2015 | 68 | 72 |
| 2016 | 70 | 121 |
| 2017 | 111 | 161 |
| 2018 | 110 | 180 |
| 2019 | 165 | 157 |
| 2020 | 132 | 223 |
| 2021 | 136 | 223 |
| 2022 | 147 | 180 |
| 2023 | 161 | 168 |
| 2024 | 140 | 165 |
| 2025 | 110 | 96 |
| 2026 | 76 | 107 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Context aware navigation voice assistant6 Oct 2026US 12,754,035 B2Google Inc.
- Automatic detection of segment width expansion using probe data22 Sep 2026US 12,742,656 B2HERE Global B. V.
- Information processing device1 Sep 2026US 12,725,294 B2Toyota Jidosha Kabushiki Kaisha
- Recreational vehicle interactive telemetry, mapping and trip planning system25 Aug 2026US 12,716,740 B2Polaris Industries Inc.
- Systems and methods for priority-aware emergency event notification25 Aug 2026US 12,716,741 B2AT&T Intellectual Property I, L. P.
- Vehicle speed or travel time estimation8 Oct 2026US 2026/0309511 A1Grabtaxi Holdings Pte. Ltd.
- Systems and methods for optimizing vehilce performance based on aerodynamic profile8 Oct 2026US 2026/0311519 A1Ford Global Technologies, LLC
- Autonomous vehicle route planning1 Oct 2026US 2026/0296498 A1Ford Global Technologies, LLC
- Vehicle control device, vehicle control method, and program for vehicles with cargo on uneven roads1 Oct 2026US 2026/0298646 A1Honda Motor Co., Ltd.
- Systems and methods for distributed fleet routing for vehicles1 Oct 2026US 2026/0298649 A1
Most cited
By later US patents
- Method of providing travel time530US 6,317,686 B12001
- Driver information system513US 6,707,421 B1Siemens VDO Automotive Corporation · 2004
- Altering autonomous or semi-autonomous vehicle operation based on route traversal values449US 9,587,952 B1Allstate Insurance Company · 2017
- Centralized control and management system for automobiles441US 6,275,231 B1American Calcar Inc. · 2001
- Systems and methods for UAV docking417US 9,056,676 B1Sz Dji Technology Co., Ltd. · 2015