B66B 5/046
Of the pendulum or rocker arm type
Official title: {of the pendulum or rocker arm type}
B66B5/046 (Of the pendulum or rocker arm type) appears on 9 US grants and 9 published applications in this corpus.
Search patents in B66B- Granted patents
- 9
- Published applications
- 9
- Assignees
- 5
- Inventors
- 31
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromechanical sensing and safety actuation of elevator governors15 Sep 2026US 12,735,298 B1Otis Elevator Company
- Stair lift20 Apr 2021US 10,981,753 B2
- Elevator installation with a speed limiter22 May 2018US 9,975,731 B2Inventio AG
- Speed limiter in an elevator system4 Nov 2014US 8,875,846 B2Inventio AG
- Procedure and apparatus for the installation of an elevator14 Jul 2009US 7,559,409 B2Kone Corporation
- Elevator governor assembly with damper2 Jul 2026US 2026/0184536 A1Otis Elevator Company
- Stair lift25 Mar 2021US 2021/0087019 A1
- Elevator installation with a speed limiter19 Nov 2015US 2015/0329322 A1Inventio AG
- Elevator apparatus10 Sep 2015US 2015/0251877 A1Mitsubishi Electric Corporation
- Elevator governor and elevator device15 Jan 2015US 2015/0014100 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Procedure and apparatus for the installation of an elevator11US 6,357,556 B1Kone Corporation · 2002
- Procedure and apparatus for the installation of an elevator9US 7,559,409 B2Kone Corporation · 2009
- Mechanism for indenting a safety gear for an elevator car6US 7,475,756 B2Inventio AG · 2009
- Speed limiting device for lifts or the like3US 4,006,799 AInventio AG · 1977
- Procedure and apparatus for installing the overspeed governor of an elevator3US 6,138,797 AKone Corporation · 2000