B66B 1/16
With means for storing pulses controlling the movements of a single car
Official title: with means for storing pulses controlling the movements of a single car or cage {(B66B1/2433 takes precedence)}
B66B1/16 (With means for storing pulses controlling the movements of a single car) appears on 20 US grants and 12 published applications in this corpus.
Search patents in B66B- Granted patents
- 20
- Published applications
- 12
- Assignees
- 16
- Inventors
- 39
- Latest grant
- 30 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Elevator group management system30 Jun 2020US 10,696,516 B2Mitsubishi Electric Corporation
- Elevator system optimizing the registration of a destination call and the car assignment to a registered call13 Dec 2016US 9,517,917 B2Mitsubishi Electric Corporation
- Adjustable spreader bar system17 Feb 2015US 8,955,894 B2NC Services Group, Ltd.
- Method and system for operating an elevator system responsive to movement of building door16 Sep 2014US 8,833,525 B2Ingersoll Rand Security Technologies
- Elevator coupled to building door15 Oct 2013US 8,556,042 B2Ingersoll Rand Security Technologies
- Elevator system and elevator car assignment method24 Apr 2025US 2025/0128910 A1Mitsubishi Electric Corporation
- Elevator control device30 Nov 2023US 2023/0382683 A1Panasonic Intellectual Property Management Co., Ltd.
- Elevator installation for serving public and non-public building zones30 Nov 2023US 2023/0382688 A1Inventio AG
- Elevator control button assembly17 Oct 2019US 2019/0315591 A1Otis Elevator Company
- Elevator operating panel13 Jun 2019US 2019/0177117 A1Kone Corporation
Most cited
By later US patents
- Elevator controller88US 4,979,593 AMitsubishi Denki Kabushiki Kaisha · 1990
- Elevator control17US 4,246,983 AMontgomery Elevator Company · 1981
- Method of operating common elevator17US 5,092,430 AMitsubishi Denki Kabushiki Kaisha · 1992
- Elevator system10US 4,278,150 AWestinghouse Electric Corp. · 1981
- Elevator coupled to building door7US 8,556,042 B2Ingersoll Rand Security Technologies · 2013