B66B 9/003
Kinds or types of lifts in, or associated with, buildings or other
Official title: {for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position}
B66B9/003 (Kinds or types of lifts in, or associated with, buildings or other) appears on 164 US grants and 213 published applications in this corpus.
Search patents in B66B- Granted patents
- 164
- Published applications
- 213
- Assignees
- 37
- Inventors
- 274
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 3 |
| 2016 | 3 | 15 |
| 2017 | 6 | 37 |
| 2018 | 10 | 41 |
| 2019 | 31 | 21 |
| 2020 | 23 | 26 |
| 2021 | 16 | 21 |
| 2022 | 10 | 20 |
| 2023 | 7 | 4 |
| 2024 | 6 | 7 |
| 2025 | 13 | 4 |
| 2026 | 10 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and a method for controlling sway angle of an elevator cabin6 Oct 2026US 12,753,045 B2
- Elevator power supply22 Sep 2026US 12,741,849 B2Otis Elevator Company
- Multicar elevator system28 Jul 2026US 12,692,128 B2Kone Corporation
- Safety board system23 Jun 2026US 12,662,164 B2SB engineering CO.,LTD.
- Control of an elevator system16 Jun 2026US 12,654,983 B2Kone Corporation
- Transport system with vertical and horizontal transport subsystems21 May 2026US 2026/0138850 A1Inventio AG
- Self-propelled elevator and method of switching paths of self-propelled elevator7 May 2026US 2026/0125242 A1Institute of Science Tokyo
- Passenger transport system and method for transporting a passenger19 Feb 2026US 2026/0048964 A1Inventio AG
- Passenger transport system and method for transporting a passenger12 Feb 2026US 2026/0042639 A1Inventio AG
- Dynamic tractive drive for vertical transportation system25 Dec 2025US 2025/0388433 A1Hyprlift, Inc.
Most cited
By later US patents
- Safety equipment for multimobile elevator groups72US 5,877,462 AInventio AG · 1999
- Elevator group management control apparatus and elevator group management control method46US 5,865,274 AKabushiki Kaisha Toshiba · 1999
- Elevator installation comprising a number of individually propelled cars in at least three adjacent hoistways27US 6,955,245 B2Inventio AG · 2005
- Elevator installation and method for operating a vertical elevator shafts arranged adjacent to one another27US 7,621,376 B2Inventio AG · 2009
- Self running type elevator system using linear motors21US 5,288,956 AKabushiki Kaisha Toshiba · 1994