B66B 7/026
Interconnections
Official title: {Interconnections}
B66B7/026 (Interconnections) appears on 31 US grants and 39 published applications in this corpus.
Search patents in B66B- Granted patents
- 31
- Published applications
- 39
- Assignees
- 18
- Inventors
- 87
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 5 |
| 2019 | 1 | 3 |
| 2020 | 2 | 5 |
| 2021 | 3 | 7 |
| 2022 | 4 | 4 |
| 2023 | 7 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Elevator system5 May 2026US 12,617,655 B2
- Glass elevator innovations21 Jan 2025US 12,202,706 B2
- Guide rail device for elevator7 Jan 2025US 12,187,581 B2Mitsubishi Electric Building Solutions Corporation
- Method for constructing elevator and elevator23 Jul 2024US 12,043,522 B2Kone Corporation
- Glass elevator innovations5 Mar 2024US 11,919,743 B2Nationwide Lifts
- Connecting part for a hollow guide rail, guide rail assembly, elevator and method for assembling a hollow guide rail9 Apr 2026US 2026/0097927 A1Kone Corporation
- Guiderail fishplate14 Nov 2024US 2024/0375912 A1Otis Elevator Company
- Guide rail device for elevator26 Sep 2024US 2024/0317544 A1Mitsubishi Electric Building Solutions Corporation
- Glass elevator innovations25 Jul 2024US 2024/0246794 A1
- Elevator systems, guide rail assemblies and methods of installing elevator systems11 May 2023US 2023/0141731 A1Otis Elevator Company
Most cited
By later US patents
- Deployable rail structure for high-rise building evacuation system18US 4,830,141 APegasus International, Inc. · 1989
- Elevator guide assembly system9US 6,991,070 B1S.A. De Vera (Savera) · 2006
- Elevator system with fish plate for correcting an out-of-tolerance between guide dimension7US 4,079,817 AWestinghouse Electric Corp. · 1978
- Connecting element for elevator guide rail7US 5,950,770 AInventio AG · 1999
- Glass elevator innovations6US 11,919,743 B2Nationwide Lifts · 2024