B66B 29/005
Applications of security monitors
Official title: {Applications of security monitors}
B66B29/005 (Applications of security monitors) appears on 81 US grants and 86 published applications in this corpus.
Search patents in B66B- Granted patents
- 81
- Published applications
- 86
- Assignees
- 35
- Inventors
- 226
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 7 |
| 2004 | 4 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 4 | 3 |
| 2014 | 3 | 0 |
| 2015 | 2 | 3 |
| 2016 | 2 | 5 |
| 2017 | 3 | 6 |
| 2018 | 12 | 14 |
| 2019 | 12 | 2 |
| 2020 | 0 | 4 |
| 2021 | 5 | 8 |
| 2022 | 5 | 2 |
| 2023 | 1 | 4 |
| 2024 | 1 | 5 |
| 2025 | 0 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display method and display system of video streams12 May 2026US 12,625,659 B2Kone Corporation
- Method and apparatus for setting state of scenario detection module of escalator20 Jan 2026US 12,528,670 B2Kone Corporation
- People mover19 Nov 2024US 12,145,821 B2Kone Corporation
- Escalator monitoring system, method, sound data collection device and fixture therefor24 Oct 2023US 11,795,034 B2Kone Corporation
- Systems, apparatuses, and methods for detecting escalators20 Dec 2022US 11,529,736 B2Brain Corporation
- Access control30 Jul 2026US 2026/0222221 A1Kone Corporation
- Method and device for monitoring the drive operation of a passenger conveyor system2 Jul 2026US 2026/0184541 A1Inventio AG
- Method for controlling a conveyor, controlling device, and conveyor26 Jun 2025US 2025/0206574 A1Otis Elevator Company
- Method and device for automated monitoring of the driving operation of a passenger transport system29 May 2025US 2025/0171275 A1Inventio AG
- Method and device for monitoring the travel operation of a person- transporting installation10 Apr 2025US 2025/0118076 A1Inventio AG
Most cited
By later US patents
- Electronic safety system for escalators41US 6,267,219 B1Otis Elevator Company · 2001
- Passenger conveyer control apparatus23US 5,526,256 AHitachi, Ltd. · 1996
- Automatic shutoff apparatus for an escalator21US 4,863,006 AInventio AG · 1989
- Escalator handrail stop device21US 5,072,820 AOtis Elevator Company · 1991
- Safety device for a passenger conveyor20US 4,564,099 AMitsubishi Denki Kabushiki Kaisha · 1986