B61D 29/00
Lighting
B61D29/00 (Lighting) appears on 45 US grants and 42 published applications in this corpus.
Search patents in B61D- Granted patents
- 45
- Published applications
- 42
- Assignees
- 34
- Inventors
- 111
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 4 | 2 |
| 2017 | 2 | 6 |
| 2018 | 5 | 5 |
| 2019 | 2 | 5 |
| 2020 | 7 | 3 |
| 2021 | 4 | 4 |
| 2022 | 1 | 4 |
| 2023 | 3 | 2 |
| 2024 | 5 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rail vehicle6 Oct 2026US 12,752,821 B2Hitachi, Ltd.
- Lighting track for autoracks and methods of upgrading autoracks31 Mar 2026US 12,589,779 B2International Name Plate Supplies Ltd.
- Sanitizing system5 Nov 2024US 12,133,926 B2The Boeing Company
- Door leaf comprising a light profile for a vehicle17 Sep 2024US 12,090,922 B2Bode—Die TüR GmbH
- Vehicle light management device, associated vehicle and method10 Sep 2024US 12,084,094 B2Alstom Transport Technologies
- Lighting Track for Autoracks and Methods of Upgrading Autoracks27 Nov 2025US 2025/0360951 A1International Name Plate Supplies Ltd.
- Rail vehicle12 Sep 2024US 2024/0300553 A1Hitachi, Ltd.
- Door leaf comprising a light profile for a vehicle4 Apr 2024US 2024/0109476 A1Gebr. Bode GmbH & Co. KG
- Light strip device for a door leaf of a boarding system of a rail vehicle5 Oct 2023US 2023/0311956 A1Knorr-Bremse GmbH
- A braking system and a brake activation unit26 Jan 2023US 2023/0028021 A1Fortescue Metals Group Ltd
Most cited
By later US patents
- Vehicle roof support member28US 4,182,532 A1980
- Comfort and illumination apparatus for a passenger space26US 6,454,209 B1Airbus Deutschland GmbH · 2002
- Wiring structure for interior units10US 5,321,203 AKawasaki Jukogyo Kabushiki Kaisha · 1994
- End of train coupler mounting device9US 6,588,966 B2Quantum Engineering, Inc. · 2003
- Lighting fixture with diffuser for light and air8US 5,136,486 AGulton Industries, Inc. · 1992