A01G 23/003
Collecting felled trees
Official title: {Collecting felled trees}
A01G23/003 (Collecting felled trees) appears on 194 US grants and 175 published applications in this corpus.
Search patents in A01G- Granted patents
- 194
- Published applications
- 175
- Assignees
- 68
- Inventors
- 331
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 6 |
| 2007 | 1 | 1 |
| 2008 | 1 | 6 |
| 2009 | 4 | 4 |
| 2010 | 2 | 3 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 0 | 6 |
| 2015 | 8 | 9 |
| 2016 | 3 | 6 |
| 2017 | 8 | 8 |
| 2018 | 7 | 5 |
| 2019 | 6 | 10 |
| 2020 | 4 | 14 |
| 2021 | 8 | 19 |
| 2022 | 10 | 8 |
| 2023 | 13 | 20 |
| 2024 | 9 | 13 |
| 2025 | 13 | 14 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Seat control arrangement of forest machine25 Aug 2026US 12,715,345 B2Ponsse Oyj
- Multifunctional grapple-heel combination device for use with a manipulation machine18 Aug 2026US 12,709,520 B2Treklos, LLC
- Arrangement and method for controlling at least one operation of a work machine and work machine30 Jun 2026US 12,669,137 B2Ponsse Oyj
- System and method of monitoring payload volume utilization on a work vehicle26 May 2026US 12,638,845 B2Deere & Company
- Work machine and work machine support system28 Apr 2026US 12,612,758 B2Sumitomo Heavy Industries, Ltd.
- Forwarder with automatic control of grapple rotation24 Sep 2026US 2026/0283085 A1Deere & Company
- Crane assembly for a forestry vehicle17 Sep 2026US 2026/0274620 A1Deere & Company
- Mobile work machine and method for a work machine20 Aug 2026US 2026/0240089 A1Ponsse Oyj
- Mechanism for movably mounting an upper structure of an off-road vehicle with respect to a chassis of the off-road vehicle20 Aug 2026US 2026/0242011 A1Deere & Company
- Slip hook for chain21 May 2026US 2026/0139727 A1
Most cited
By later US patents
- Method and machine for packing wood chips32US 4,044,525 A1977
- Motor-driven, boom-mounted rotary coupling30US 7,066,076 B2Rotobec Inc. · 2006
- Slash recovery system28US 4,365,927 A1982
- Tree cutting and wood manipulating grapple24US 5,441,090 A1995
- Self propelled, off road vehicle23US 4,350,190 AOwens-Illinois, Inc. · 1982