B66B 19/06
Applications of signalling devices
Official title: Applications of signalling devices (depth indicators B66B3/02; order telegraphs G08B)
B66B19/06 (Applications of signalling devices) appears on 10 US grants and 14 published applications in this corpus.
Search patents in B66B- Granted patents
- 10
- Published applications
- 14
- Assignees
- 14
- Inventors
- 58
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for the digital documentation and simulation of components in a personnel transport installation3 Feb 2026US 12,540,054 B2Inventio AG
- Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system16 Apr 2024US 11,958,718 B2Guiyang Plateau Mining Machinery Company Limited
- Inertial analyzer for vertical mining conveyances and method thereof8 Aug 2023US 11,718,504 B2His Majesty the King In Right of Canada, AS Represented By the Minister of Natural Resources
- Vertical shaft steel wire rope cage guide sliding sleeve device and detection method thereof14 Apr 2020US 10,619,991 B2China University of Mining and Technology
- Wireless device installation interface9 Jul 2019US 10,343,874 B2Otis Elevator Company
- Modular elevator system with configurable architecture5 Feb 2026US 2026/0035215 A1Otis Elevator Company
- Elevator system and method for operating27 Feb 2025US 2025/0066159 A1Kone Corporation
- Mine Hoist Monitoring System6 Jun 2024US 2024/0182264 A1ABB Schweiz AG
- Control unit9 Nov 2023US 2023/0356982 A1Inventio AG
- Method for the digital documentation and simulation of components in a personnel transport installation29 Dec 2022US 2022/0411229 A1Inventio AG
Most cited
By later US patents
- Apparatus and method for generating power onboard a hoist conveyance10US 6,626,267 B2The United States of America as represented by the Department of Health and Human Services · 2003
- Wireless device installation interface9US 10,343,874 B2Otis Elevator Company · 2019
- Remote switch monitoring circuit for mining5US 4,456,908 APlessey Overseas Limited · 1984
- Method and an arrangement for automatic elevator installation4US 9,561,938 B2Kone Corporation · 2017
- Mining elevator traction cable connecting apparatus and measuring method therefor2US 9,156,655 B2China University of Mining and Technology · 2015