B60Q 2500/20
Associated with air conditioning arrangements
Official title: associated with air conditioning arrangements
B60Q2500/20 (Associated with air conditioning arrangements) appears on 67 US grants and 55 published applications in this corpus.
Search patents in B60Q- Granted patents
- 67
- Published applications
- 55
- Assignees
- 56
- Inventors
- 156
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 3 |
| 2019 | 3 | 4 |
| 2020 | 3 | 3 |
| 2021 | 0 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 6 |
| 2024 | 8 | 3 |
| 2025 | 5 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light system control method, light system, and vehicle17 Mar 2026US 12,576,781 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Air vent apparatus for vehicle7 Oct 2025US 12,434,541 B2Hyundai Mobis Co., Ltd.
- Apparatus with light fixture7 Oct 2025US 12,434,623 B2Rivian IP Holdings, LLC
- Lighting device and display panel20 May 2025US 12,304,312 B2Toyoda Gosei Co., Ltd.
- Light guide plate and light emitting device using same25 Mar 2025US 12,259,571 B2Mitsubishi Heavy Industries Thermal Systems, Ltd.
- Device comprising illuminated movable closure elements30 Jul 2026US 2026/0218875 A1Valeo Vision
- Light emitting module for vehicles9 Jul 2026US 2026/0192745 A1Seoul Semiconductor Co., Ltd.
- Air vent apparatus for vehicle15 Jan 2026US 2026/0014836 A1Hyundai Mobis Co., Ltd.
- Apparatus with light fixture8 Jan 2026US 2026/0008410 A1Rivian IP Holdings, LLC
- Apparatus with light fixture14 Aug 2025US 2025/0256645 A1Rivian IP Holdings, LLC
Most cited
By later US patents
- Roof fixture for ventilating and illuminating a vehicle141US 5,918,972 A1999
- LED lighting device and system131US 6,871,981 B2Heads Up Technologies, Inc. · 2005
- Lighting system for mass-transit vehicles117US 6,238,075 B1Transmatic, Inc. · 2001
- Ventilating fan/light combination95US 5,934,783 AMatsushita Seiko Co., Ltd. · 1999
- Combination passenger reading light and air ventilator91US 4,142,227 AGulton Industries, Inc. · 1979