G01C 21/3661
Guidance output on an external device
Official title: {Guidance output on an external device, e.g. car radio}
G01C21/3661 (Guidance output on an external device) appears on 233 US grants and 310 published applications in this corpus.
Search patents in G01C- Granted patents
- 233
- Published applications
- 310
- Assignees
- 133
- Inventors
- 648
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 6 |
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 4 |
| 2010 | 1 | 8 |
| 2011 | 1 | 15 |
| 2012 | 8 | 18 |
| 2013 | 4 | 5 |
| 2014 | 13 | 17 |
| 2015 | 10 | 8 |
| 2016 | 17 | 19 |
| 2017 | 16 | 31 |
| 2018 | 19 | 27 |
| 2019 | 25 | 24 |
| 2020 | 22 | 24 |
| 2021 | 16 | 24 |
| 2022 | 19 | 20 |
| 2023 | 18 | 22 |
| 2024 | 19 | 14 |
| 2025 | 13 | 10 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Using a light of a parked vehicle to illuminate a path25 Aug 2026US 12,716,739 B2Toyota Jidosha Kabushiki Kaisha
- Spatial audio for wayfinding30 Jun 2026US 12,669,344 B2Waymo LLC
- Systems and methods for external display-based pedestrian navigation assistance24 Mar 2026US 12,586,458 B2Toyota Jidosha Kabushiki Kaisha
- Presenting transit alight notifications25 Nov 2025US 12,480,778 B2Apple Inc.
- Unmanned aerial vehicle for course marking25 Nov 2025US 12,480,779 B2
- Systems and methods for scalable automated stationing and monitoring of construction sites27 Aug 2026US 2026/0251474 A1
- Systems And Methods For Processing Data Broadcasted From Broadcasters11 Jun 2026US 2026/0160572 A1Google Inc.
- Route-planning mobility system for visually impaired14 May 2026US 2026/0133039 A1GM Global Technology Operations LLC
- Electronic device, method, and non-transitory computer-readable storage medium for obtaining notification from vehicle7 May 2026US 2026/0125073 A1Samsung Electronics Co., Ltd.
- Light Vehicle and Methods for Navigation Using a Portable Wireless Communication Terminal and a Bicycle Screen7 May 2026US 2026/0126301 A1Robert Bosch GmbH
Most cited
By later US patents
- Vehicle computer system513US 5,794,164 AMicrosoft Corporation · 1998
- Vehicle computer system with wireless internet connectivity469US 6,202,008 B1Microsoft Corporation · 2001
- Vehicle computer system with open platform architecture272US 6,175,789 B1Microsoft Corporation · 2001
- Vehicle computer system with high speed data buffer and serial interconnect248US 6,009,363 AMicrosoft Corporation · 1999
- Unmanned aerial vehicle navigation assistance132US 9,170,117 B1International Business Machines Corporation · 2015