B66B 1/50
With operating or control mechanisms mounted in the car or cage or
Official title: with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
B66B1/50 (With operating or control mechanisms mounted in the car or cage or) appears on 60 US grants and 45 published applications in this corpus.
Search patents in B66B- Granted patents
- 60
- Published applications
- 45
- Assignees
- 27
- Inventors
- 149
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 4 |
| 2019 | 0 | 5 |
| 2020 | 1 | 7 |
| 2021 | 4 | 6 |
| 2022 | 4 | 4 |
| 2023 | 4 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Elevator car assembly28 Jul 2026US 12,692,124 B2Otis Elevator Company
- Interface for operating an elevator car, elevator car and method of producing an elevator car21 Jul 2026US 12,686,591 B2Inventio AG
- Operation systems and methods for hoist elevators17 Mar 2026US 12,577,081 B2Designed Access LLC
- Elevator operator terminal with situation- specific floor indicator17 Feb 2026US 12,552,636 B2Inventio AG
- Elevator switch adapter17 Jun 2025US 12,330,910 B1
- A control unit for an elevator car23 Jul 2026US 2026/0209004 A1Inventio AG
- Elevator system comprising an elevator car tracking system23 Apr 2026US 2026/0109571 A1Otis Elevator Company
- Solution for providing multisensory output data for an elevator user9 Apr 2026US 2026/0097926 A1Kone Corporation
- Audible feedback device1 May 2025US 2025/0136409 A1Otis Elevator Company
- Elevator system, method of operating an elevator system, and use of a control unit, a user interface unit, and a first access point in an elevator system21 Nov 2024US 2024/0383721 A1Inventio AG
Most cited
By later US patents
- Elevator position determination27US 5,682,024 AOtis Elevator Company · 1997
- Digital selector system for elevators24US 4,658,935 ADover Corporation · 1987
- Landing control system21US 5,925,859 AInterface Products Co., Inc. · 1999
- Levelling apparatus for AC elevator18US 4,094,385 AHitachi, Ltd. · 1978
- Elevator cab locating system including wireless communication18US 7,077,244 B2Otis Elevator Company · 2006