B60Q 1/549
For expressing greetings, gratitude or emotions
Official title: {for expressing greetings, gratitude or emotions}
B60Q1/549 (For expressing greetings, gratitude or emotions) appears on 149 US grants and 172 published applications in this corpus.
Search patents in B60Q- Granted patents
- 149
- Published applications
- 172
- Assignees
- 72
- Inventors
- 382
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 1 | 5 |
| 2016 | 1 | 3 |
| 2017 | 6 | 19 |
| 2018 | 13 | 15 |
| 2019 | 14 | 24 |
| 2020 | 17 | 16 |
| 2021 | 18 | 21 |
| 2022 | 18 | 18 |
| 2023 | 12 | 11 |
| 2024 | 13 | 5 |
| 2025 | 10 | 9 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle, filter system for same, and associated method29 Sep 2026US 12,746,873 B1
- Apparatus for lamp of vehicle22 Sep 2026US 12,741,587 B2Hyundai Mobis Co., Ltd.
- Systems and methods for operating vehicle exterior lights9 Jun 2026US 12,649,412 B1
- Communication lamp for vehicle2 Jun 2026US 12,643,467 B2Koito Manufacturing Co., Ltd.
- Intelligent warning method, system and intelligent taillight device based on motor vehicle taillight26 May 2026US 12,636,999 B2Shenzhen Aurora Technology Limited
- Road surface rendering device27 Aug 2026US 2026/0249780 A1Koito Manufacturing Co., Ltd.
- Voice activated visual communication system2 Jul 2026US 2026/0184277 A1
- Providing a contextual arrival experience25 Jun 2026US 2026/0175775 A1HERE Global B. V.
- Dynamic message board and light bar controller and method for control18 Jun 2026US 2026/0167097 A1Actus Manufacturing Inc.
- Message and warning display system for a vehicle18 Jun 2026US 2026/0167099 A1TORC Robotics, Inc.
Most cited
By later US patents
- Adaptive mapping to navigate autonomous vehicles responsive to physical environment changes367US 9,612,123 B1Zoox, Inc. · 2017
- Machine-learning systems and techniques to optimize teleoperation and/or planner decisions310US 9,632,502 B1Zoox, Inc. · 2017
- Vehicle communication device90US 5,905,434 A1999
- Vehicle communicator83US 4,574,269 A1986
- Vehicle expression operation control system, vehicle communication system, and vehicle which performs expression operation77US 6,757,593 B2Toyota Jidosha Kabushiki Kaisha · 2004