E02F 3/3681
Rotators
Official title: {Rotators}
E02F3/3681 (Rotators) appears on 125 US grants and 136 published applications in this corpus.
Search patents in E02F- Granted patents
- 125
- Published applications
- 136
- Assignees
- 79
- Inventors
- 251
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 6 |
| 2006 | 2 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 5 |
| 2009 | 1 | 5 |
| 2010 | 3 | 2 |
| 2011 | 3 | 5 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 3 | 2 |
| 2015 | 1 | 5 |
| 2016 | 0 | 4 |
| 2017 | 6 | 8 |
| 2018 | 8 | 13 |
| 2019 | 7 | 7 |
| 2020 | 4 | 4 |
| 2021 | 9 | 11 |
| 2022 | 4 | 10 |
| 2023 | 4 | 9 |
| 2024 | 8 | 7 |
| 2025 | 11 | 11 |
| 2026 | 3 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Miniloader14 Jul 2026US 12,680,263 B2Peeters Landbouwmachines B.V.
- System, method, and program for controlling work machine16 Jun 2026US 12,655,603 B2Komatsu Ltd.
- System and method for controlling work machine10 Mar 2026US 12,571,179 B2Komatsu Ltd.
- Quick coupler18 Nov 2025US 12,473,706 B2OilQuick Deutschland KG
- Material handler skip pan18 Nov 2025US 12,473,707 B2Modern Fabrication Inc.
- Pipe handling system27 Aug 2026US 2026/0250105 A1
- Excavator bucket20 Aug 2026US 2026/0243046 A1DMS Technologie GmbH
- Operator guidance functions for remote controlled demolition robots30 Jul 2026US 2026/0218485 A1Husqvarna AB
- Tiltrotator arrangement including a tiltrotator and a valve23 Jul 2026US 2026/0210069 A1Rototilt Group AB
- Rotatable Machinery Mount23 Jul 2026US 2026/0210074 A1K Bellavance Land Works, LLC
Most cited
By later US patents
- Demolition tool for a hydraulic excavator56US 5,060,378 ALaBounty Manufacturing, Inc. · 1991
- Concrete crusher42US 4,951,886 ASociete Ameca · 1990
- Quick coupler assembly for hanging attachment36US 5,607,251 AThe Stanley Works · 1997
- Skid steer loader rotatable attachment35US 5,938,399 A1999
- Device for mounting of a turnable implement35US 7,311,489 B2Komatsu Forest AB · 2007