A01D 34/37
Electric
Official title: electric
A01D34/37 (Electric) appears on 16 US grants and 17 published applications in this corpus.
Search patents in A01D- Granted patents
- 16
- Published applications
- 17
- Assignees
- 20
- Inventors
- 51
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 2 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric working machine with operating rod15 Sep 2026US 12,733,592 B2Yamabiko Corporation
- All-electric reel-type turf vehicle1 Sep 2026US 12,721,258 B2Textron Innovations Inc.
- Method for operating a permanently excited synchronous motor of a hand-held working device, and hand-held working device3 Mar 2026US 12,567,819 B2Andreas Stihl AG & CO.KG
- Electric lawn mower with pivoting lever and start switch24 Feb 2026US 12,557,731 B2OSO Technologies
- Rotary cutter-bar with blade sensor28 Oct 2025US 12,453,307 B2Deere & Company
- Reciprocating scissors13 Feb 2025US 2025/0048961 A1Milwaukee Electric Tool Corporation
- Electric working machine with operating rod2 Jan 2025US 2025/0000016 A1Yamabiko Corporation
- Method for Operating a Permanently Excited Synchronous Motor of a Hand-Held Working Device, and Hand-Held Working Device9 May 2024US 2024/0154551 A1Andreas Stihl AG & CO.KG
- All-electric reel-type turf vehicle2 May 2024US 2024/0138292 A1Textron Inc.
- Rotary cutter-bar with blade sensor28 Mar 2024US 2024/0099188 A1Deere & Company
Most cited
By later US patents
- Reciprocating cutting tool834US 9,820,445 B2Robert Bosch GmbH · 2017
- Cordless mower including battery with two charging connectors61US 8,653,786 B2Black & Decker Inc. · 2014
- Cordless grass trimmer having removable battery pack54US 3,973,378 ADisston, Inc. · 1976
- Control panel, self-propelled switch apparatus, and power device5US 11,272,658 B2Globe (Jiangsu) Co., Ltd. · 2022
- Mowing apparatus having uniformly moving cutting teeth3US 5,050,373 AKomatsu Zenoah Co. · 1991