B66B 5/145
Electrical
Official title: {electrical}
B66B5/145 (Electrical) appears on 16 US grants and 18 published applications in this corpus.
Search patents in B66B- Granted patents
- 16
- Published applications
- 18
- Assignees
- 9
- Inventors
- 54
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suspension device and use thereof in an elevator system, and method8 Sep 2026US 12,729,095 B2Inventio AG
- Smart elevator system with dynamic occupancy limit18 Aug 2026US 12,709,515 B1United Services Automobile Association (USAA)
- Elevator safety braking device21 Jul 2026US 12,686,594 B2
- Elevator car load measurement system and method for determining a load of an elevator car14 Mar 2023US 11,603,285 B2Inventio AG
- Moving a heavy overload with an elevator17 Jan 2023US 11,554,936 B2Inventio AG
- Method for detecting overload condition, overload monitoring system and elevator9 Jan 2025US 2025/0011128 A1Kone Corporation
- Elevator safety braking device6 Jun 2024US 2024/0182266 A1Hydrasafe Brake, LLC
- Hoist and hoist elevator and control system11 Apr 2024US 2024/0117643 A1Quiet Solutions, Inc.
- Suspension device and use thereof in an elevator system, and method22 Feb 2024US 2024/0059523 A1Inventio AG
- Elevator crowd reduction3 Feb 2022US 2022/0033220 A1Otis Elevator Company
Most cited
By later US patents
- Elevator load detector device using movable detector plates18US 5,149,922 AMitsubishi Denki Kabushiki Kaisha · 1992
- Load detecting apparatus for elevator12US 4,766,977 AMitsubishi Denki Kabushiki Kaisha · 1988
- Load limiter9US 3,936,622 ACable Climber Safety Devices Incorporated · 1976
- Lift9US 4,928,796 A1990
- Method and apparatus for checking states in an elevator installation7US 9,327,941 B2Inventio AG · 2016