B66C 23/342
With telescopic elements
Official title: {with telescopic elements}
B66C23/342 (With telescopic elements) appears on 13 US grants and 13 published applications in this corpus.
Search patents in B66C- Granted patents
- 13
- Published applications
- 13
- Assignees
- 10
- Inventors
- 20
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 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 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 4 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Crane drive method for selecting and applying a preferential load curve according to the inclination of a jib structural element4 Jun 2024US 11,999,598 B2Manitowoc Crane Group France SAS
- Automatically folding and unfolding tower crane13 Feb 2024US 11,897,735 B2Saez Machinery, S.L.
- Safety system for self-propelled operating machines9 Jan 2024US 11,866,303 B2Manitou Italia S.R.L.
- Self-erecting crane with control of the configuration change operations9 Jan 2024US 11,866,308 B2Manitowoc Crane Group France SAS
- Crane having a collapsible jib22 Jun 2021US 11,040,860 B2Liebherr-Werk Biberach GmbH
- Crane drive method for selecting and applying a preferential load curve according to the inclination of a jib structural element12 Jan 2023US 2023/0008800 A1Manitowoc Crane Group France SAS
- Self-erecting crane with control of the configuration change operations8 Dec 2022US 2022/0388817 A1Manitowoc Crane Group France SAS
- Automatically folding and unfolding tower crane12 May 2022US 2022/0144600 A1Saez Machinery, S.L.
- Safety system for self-propelled operating machines11 Jun 2020US 2020/0180916 A1Manitou Italia S.R.L.
- Crane having a collapsible jib17 Oct 2019US 2019/0315603 A1Liebherr-Wreck Biberach GmbH
Most cited
By later US patents
- Tower crane with composite structure, self-assembling, with folding and telescoping tower, and arm made up of several sections9US 6,655,539 B2San Marco International S.r.l. · 2003
- Vehicle mounted crane6US 7,828,162 B2Manitowoc Crane Group Germany GmbH · 2010
- Portable hoisting system4US 10,464,788 B12019
- Rotary crane4US 4,446,975 A1984
- Vehicle mounted crane3US 8,308,000 B2Manitowoc Crane Group Germany GmbH · 2012