- All sections
- A - Human necessities
- A01D - Harvestingmowing
- A01D 69/08 - Clutches
Patent holdings for IPC class A01D 69/08
Total number of patents in this class: 133
10-year publication summary
|
13
|
7
|
7
|
18
|
9
|
8
|
10
|
9
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 8005 |
13 |
| Blue Leaf I.P., Inc. | 2795 |
12 |
| Honda Motor Co., Ltd. | 25903 |
7 |
| CNH Industrial America LLC | 1869 |
7 |
| Kubota Corporation | 4249 |
7 |
| Nanjing Chervon Industry Co., Ltd. | 1241 |
7 |
| CNH Industrial Belgium NV | 472 |
5 |
| Yanmar Co., Ltd. | 1364 |
5 |
| Chervon (HK) Limited | 216 |
4 |
| Husqvarna AB | 2989 |
4 |
| Hydro-Gear Limited Partnership | 332 |
4 |
| LS Mtron Ltd. | 333 |
4 |
| MTD Products Inc | 668 |
4 |
| Excel Industries, Inc. | 51 |
3 |
| Warner Electric Technology LLC | 107 |
3 |
| 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 | 1589 |
3 |
| CNH (China) Management Co., Ltd | 383 |
3 |
| Bad Boy Mowers, LLC | 91 |
2 |
| Globe (Jiangsu) Co., Ltd. | 270 |
2 |
| Greenworks (Jiangsu) Co., Ltd. | 269 |
2 |
| Other owners | 32 |