B66B 23/225
Lighting systems therefor
Official title: {Lighting systems therefor}
B66B23/225 (Lighting systems therefor) appears on 21 US grants and 19 published applications in this corpus.
Search patents in B66B- Granted patents
- 21
- Published applications
- 19
- Assignees
- 12
- Inventors
- 56
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic conveyor device11 Aug 2026US 12,703,608 B2Otis Elevator Company
- Escalator or moving walkway having an illuminating device for illuminating a transition region5 Dec 2023US 11,834,299 B2Inventio AG
- Safety apparatus for an escalator and an escalator comprising the safety apparatus27 Jul 2021US 11,072,516 B2Kone Corporation
- Passenger conveyor balustrade apparatus and lighting holder25 May 2021US 11,014,787 B2Mitsubishi Electric Corporation
- Passenger conveyor31 Dec 2019US 10,519,007 B2Toshiba Elevator Kabushiki Kaisha
- Automatic conveyor device20 Feb 2025US 2025/0059003 A1Otis Elevator Company
- Escalator or moving walkway having an illuminating device for illuminating a transition region13 Apr 2023US 2023/0112276 A1Inventio AG
- Passenger conveyor balustrade apparatus and lighting holder18 Mar 2021US 2021/0078833 A1Mitsubishi Electric Corporation
- Safety apparatus for an escalator and an escalator comprising the safety apparatus30 Jul 2020US 2020/0239283 A1Kone Corporation
- Passenger conveyor5 Sep 2019US 2019/0270616 A1Toshiba Elevator Kabushiki Kaisha
Most cited
By later US patents
- Lighting device for systems used for conveying people16US 6,129,442 AO&K Rolltreppen GmbH & Co. KG · 2000
- Linear light using LEDs14US 7,080,921 B2Argent Electric, Inc. · 2006
- Balustrade for a passenger conveyor13US 4,798,274 AHitachi, Ltd. · 1989
- Direction of travel indicator for escalators and moving walkways13US 6,564,921 B12003
- Lighting assembly and illuminated decking13US 8,905,570 B22014