B66C 1/427
By hydraulic or pneumatic motors
Official title: {by hydraulic or pneumatic motors}
B66C1/427 (By hydraulic or pneumatic motors) appears on 96 US grants and 75 published applications in this corpus.
Search patents in B66C- Granted patents
- 96
- Published applications
- 75
- Assignees
- 73
- Inventors
- 178
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 0 | 3 |
| 2011 | 5 | 2 |
| 2012 | 4 | 6 |
| 2013 | 4 | 5 |
| 2014 | 0 | 2 |
| 2015 | 4 | 3 |
| 2016 | 4 | 4 |
| 2017 | 0 | 0 |
| 2018 | 3 | 5 |
| 2019 | 5 | 5 |
| 2020 | 5 | 6 |
| 2021 | 6 | 4 |
| 2022 | 4 | 3 |
| 2023 | 4 | 7 |
| 2024 | 3 | 5 |
| 2025 | 5 | 2 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multifunctional grapple-heel combination device for use with a manipulation machine18 Aug 2026US 12,709,520 B2Treklos, LLC
- Pneumatically operated web lifting tongs16 Jun 2026US 12,654,997 B2Lm Wind Power A/S
- Synchronized hybrid clamp force controller for lift truck attachment17 Mar 2026US 12,577,091 B2Cascade Corporation
- Manipulator device to apply modules around a pipeline, laying vessel comprising said device and method to operate said laying vessel3 Mar 2026US 12,565,945 B2Saipem S.P.A.
- Powered handler with at least one pivot displaceable relative to a body23 Sep 2025US 12,421,084 B2R.N.P. Industries Inc.
- Synchronized hybrid clamp force controller for lift truck attachment6 Mar 2025US 2025/0074757 A1Cascade Corporation
- Quick coupling system30 Jan 2025US 2025/0034833 A1OilQuick Deutschland KG
- Internal line routing for working machines having boom arms21 Nov 2024US 2024/0383727 A1Komatsu Forest AB
- Pneumatically operated web lifting tongs6 Jun 2024US 2024/0181732 A1Lm Wind Power A/S
- Multifunctional grapple-heel combination device for use with a manipulation machine23 May 2024US 2024/0166474 A1Treklos, LLC
Most cited
By later US patents
- Apparatus and method for placing and engaging elongate workpieces42US 6,280,119 B1Ryan Incorporated Eastern · 2001
- Grapple assembly33US 5,219,265 ACaterpillar Inc. · 1993
- Position adjustable grapple attachment31US 8,328,071 B2Lavalley Industries, LLC · 2012
- Pile clamp systems and methods28US 6,447,036 B1American Piledriving Equipment, Inc. · 2002
- Grapple27US 4,212,577 A1980