- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 34/90 - MowersMowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
Patent holdings for IPC class A01D 34/90
Total number of patents in this class: 223
10-year publication summary
|
18
|
8
|
18
|
29
|
29
|
22
|
24
|
27
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husqvarna AB | 2913 |
36 |
| ANDREAS STIHL AG & Co. KG | 828 |
22 |
| Makita Corporation | 2426 |
20 |
| Honda Motor Co., Ltd. | 25150 |
9 |
| Robert Bosch GmbH | 42596 |
8 |
| EMAK S.p.A. | 62 |
8 |
| MTD Products Inc | 651 |
6 |
| Koki Holdings Co.,Ltd | 885 |
6 |
| Milwaukee Electric Tool Corporation | 4310 |
5 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1587 |
5 |
| Black & Decker, Inc. | 2408 |
4 |
| Aero-Flex Technologies, Inc. | 25 |
4 |
| Nanjing Chervon Industry Co., Ltd. | 1046 |
4 |
| Yamabiko Corporation | 265 |
4 |
| Starting Industrial Co., Ltd. | 54 |
3 |
| Towa Industries, Incorporated | 8 |
3 |
| Tohokusetubi Co., Ltd. | 3 |
3 |
| Ardisam, Inc. | 75 |
2 |
| Changzhou Globe Co., Ltd. | 65 |
2 |
| Chervon (HK) Limited | 229 |
2 |
| Other owners | 67 |