B66B 11/0213
For multi-deck cars
Official title: {for multi-deck cars}
B66B11/0213 (For multi-deck cars) appears on 46 US grants and 51 published applications in this corpus.
Search patents in B66B- Granted patents
- 46
- Published applications
- 51
- Assignees
- 17
- Inventors
- 106
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 3 | 3 |
| 2007 | 3 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 6 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 5 | 2 |
| 2016 | 0 | 6 |
| 2017 | 2 | 5 |
| 2018 | 7 | 2 |
| 2019 | 2 | 6 |
| 2020 | 0 | 0 |
| 2021 | 3 | 5 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tower lift, logistics system including the same, and transfer method using the same6 Jan 2026US 12,518,996 B2Semes Co., Ltd.
- Car arrangement and method for mounting a spindle drive in a car arrangement for a double-decker elevator30 Sep 2025US 12,428,267 B2
- Elevator car and construction-time elevator arrangement and method27 May 2025US 12,312,212 B2Kone Corporation
- Elevator car arrangement for a double-deck elevator, and double-deck elevator6 May 2025US 12,291,426 B2Inventio AG
- Mobile interface, communication, and control system to facilitate operation of elevator cars with media options22 Oct 2024US 12,122,639 B2Otis Elevator Company
- Vertical reciprocating conveyer27 Mar 2025US 2025/0100804 A1Multilift, Inc.
- Car arrangement and method for mounting a spindle drive in a car arrangement for a double-decker elevator30 Jan 2025US 2025/0033932 A1Inventio AG
- Elevator car arrangement for a double-deck elevator, and double-deck elevator12 Sep 2024US 2024/0300781 A1Inventio AG
- Duplex elevator4 Apr 2024US 2024/0109755 A1BASE AND POWER CITY Corp.
- Duplex window and window system including same4 Apr 2024US 2024/0110435 A1BASE AND POWER CITY Corp.
Most cited
By later US patents
- Adjustable double-deck elevator18US 5,907,136 AOtis Elevator Company · 1999
- Integrated, multi-level elevator shuttle18US 5,924,524 AOtis Elevator Company · 1999
- Method and apparatus for controlling elevator cars in a common sling12US 6,161,652 AInventio AG · 2000
- Double-deck elevator control system11US 6,334,511 B12002
- Double deck elevator9US 7,017,714 B2Toshiba Elevator Kabushiki Kaisha · 2006