G08G 1/056
With provision for distinguishing direction of travel
Official title: with provision for distinguishing direction of travel
G08G1/056 (With provision for distinguishing direction of travel) appears on 494 US grants and 668 published applications in this corpus.
Search patents in G08G- Granted patents
- 494
- Published applications
- 668
- Assignees
- 280
- Inventors
- 1,311
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 4 |
| 2012 | 2 | 7 |
| 2013 | 7 | 11 |
| 2014 | 12 | 35 |
| 2015 | 21 | 18 |
| 2016 | 19 | 32 |
| 2017 | 30 | 41 |
| 2018 | 45 | 63 |
| 2019 | 42 | 51 |
| 2020 | 41 | 61 |
| 2021 | 43 | 72 |
| 2022 | 48 | 94 |
| 2023 | 60 | 65 |
| 2024 | 54 | 46 |
| 2025 | 37 | 26 |
| 2026 | 21 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Object presence detection system, object presence detection method and computer readable medium6 Oct 2026US 12,755,628 B2NEC Corporation
- Vehicle control system and vehicle control method29 Sep 2026US 12,749,396 B2Toyota Jidosha Kabushiki Kaisha
- Road telecommunications system18 Aug 2026US 12,711,860 B2Anas—Societa Per Azioni
- Drone crossing arm for stopping wrong-way vehicles28 Jul 2026US 12,694,782 B1
- Sensor arrays, methods, systems and devices16 Jun 2026US 12,658,029 B2Metrocount Pty Ltd
- Method for determining a direction from which an emergency vehicle is approaching a vehicle8 Oct 2026US 2026/0309827 A1Mercedes-Benz Group AG
- Monitoring system and monitoring method1 Oct 2026US 2026/0301562 A1NEC Corporation
- Method of controlling traffic flow and detecting traffic rule violations and system performing the same17 Sep 2026US 2026/0279197 A1
- Floor signal system for preventing dilemma zones20 Aug 2026US 2026/0245454 A1Industry-University Cooperation Foundation Sunmoon University
- Determining Relative Locations by Differential Analysis in 5G and 6G20 Aug 2026US 2026/0247138 A1
Most cited
By later US patents
- Calibration for autonomous vehicle operation409US 9,916,703 B2Zoox, Inc. · 2018
- Controlling use of a single multi-vehicle parking space and a restricted location within the single multi-vehicle parking space using multiple cameras242US 8,830,322 B2Cloudparc, Inc. · 2014
- Video and lidar target detection and tracking system and method for segmenting moving targets218US 9,111,444 B2Raytheon Company · 2015
- System and method for identification of traffic lane positions78US 6,556,916 B2Wavetronix LLC · 2003
- Controlling use of parking spaces using multiple cameras69US 8,698,895 B2Cloudparc, Inc. · 2014