B66B 2201/102
Up or down call input
B66B2201/102 (Up or down call input) appears on 185 US grants and 78 published applications in this corpus.
Search patents in B66B- Granted patents
- 185
- Published applications
- 78
- Assignees
- 29
- Inventors
- 243
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 13 | 0 |
| 1994 | 10 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 2 |
| 2002 | 6 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 3 | 1 |
| 2006 | 2 | 4 |
| 2007 | 0 | 4 |
| 2008 | 2 | 5 |
| 2009 | 8 | 3 |
| 2010 | 3 | 3 |
| 2011 | 4 | 7 |
| 2012 | 3 | 8 |
| 2013 | 3 | 3 |
| 2014 | 6 | 3 |
| 2015 | 8 | 3 |
| 2016 | 1 | 1 |
| 2017 | 4 | 2 |
| 2018 | 1 | 3 |
| 2019 | 0 | 1 |
| 2020 | 2 | 3 |
| 2021 | 0 | 2 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 1 | 3 |
| 2025 | 2 | 2 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for operating an elevator system and elevator system25 Aug 2026US 12,715,732 B2Kone Corporation
- Method for indicating elevator service status and elevator call device30 Jun 2026US 12,668,456 B2Otis Elevator Company
- System and method of enabling a mobile robot to take an elevator autonomously23 Jun 2026US 12,662,351 B2Kunshan League Automechanism Co., Ltd.
- Elevator operating device with waiting time and occupancy symbolizations5 May 2026US 12,617,653 B2Inventio AG
- Call input device with display and call input detection method for calling an elevator car28 Apr 2026US 12,612,284 B2Inventio AG
- Elevator system with operation of elevator calls adapted to mixed-use buildings6 Feb 2025US 2025/0042692 A1Inventio AG
- Elevator systems9 Jan 2025US 2025/0011130 A1Otis Elevator Company
- Operation systems and methods for hoist elevators26 Sep 2024US 2024/0317542 A1
- Hoist and hoist elevator and control system11 Apr 2024US 2024/0117643 A1Quiet Solutions, Inc.
- Solution for controlling passenger flow4 Apr 2024US 2024/0109751 A1Kone Corporation
Most cited
By later US patents
- Apparatus for the load dependent control of an elevator83US 4,708,224 AInventio AG · 1987
- Elevator control system68US 5,663,538 A1997
- Apparatus for performing group control on elevators61US 4,760,896 AKabushiki Kaisha Toshiba · 1988
- Elevator system with multiple cars in the same hoistway55US 5,419,414 A1995
- Queue based elevator dispatching system using peak period traffic prediction53US 4,838,384 AOtis Elevator Company · 1989