B66B 2201/4661
For priority users
Official title: for priority users
B66B2201/4661 (For priority users) appears on 104 US grants and 119 published applications in this corpus.
Search patents in B66B- Granted patents
- 104
- Published applications
- 119
- Assignees
- 26
- Inventors
- 244
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 3 | 4 |
| 2005 | 3 | 2 |
| 2006 | 2 | 0 |
| 2007 | 2 | 5 |
| 2008 | 1 | 7 |
| 2009 | 4 | 4 |
| 2010 | 4 | 3 |
| 2011 | 6 | 6 |
| 2012 | 2 | 9 |
| 2013 | 6 | 0 |
| 2014 | 3 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 6 |
| 2017 | 0 | 6 |
| 2018 | 4 | 6 |
| 2019 | 7 | 12 |
| 2020 | 5 | 12 |
| 2021 | 2 | 8 |
| 2022 | 6 | 5 |
| 2023 | 7 | 6 |
| 2024 | 6 | 3 |
| 2025 | 7 | 2 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for controlling an elevator car8 Sep 2026US 12,729,094 B2Hyundai Motor Company
- Elevator system with queueing function for robot traffic24 Feb 2026US 12,559,346 B2Inventio AG
- Elevator calling coordination for robots and individuals16 Dec 2025US 12,497,263 B2Otis Elevator Company
- Method and system for controlling elevator for robot passengers25 Nov 2025US 12,479,690 B2Naver Corporation
- Occupant-based intelligent elevator actions30 Sep 2025US 12,428,259 B2International Business Machines Corporation
- Elevator system having individual user interfaces on elevator operating devices13 Aug 2026US 2026/0233967 A1Inventio AG
- Method and system for controlling elevator for robot passengers26 Feb 2026US 2026/0054959 A1Naver Corporation
- La carte disability features26 Feb 2026US 2026/0054960 A1Otis Elevator Company
- Assistance interface for passenger assistance19 Feb 2026US 2026/0048961 A1Otis Elevator Company
- Guide robots for passenger assistance19 Feb 2026US 2026/0050270 A1Otis Elevator Company
Most cited
By later US patents
- Elevator installation133US 5,689,094 AInventio AG · 1997
- Method for communication with a transportation system99US 6,801,792 B1Iventio AG · 2004
- Identification system for a lift installation84US 5,932,853 AInventio AG · 1999
- Elevator arrangement71US 7,377,364 B2Kone Corporation · 2008
- Elevator button improved to function as a lock53US 5,276,294 AOtis Elevator Company · 1994