- All sections
- A - Human necessities
- A01G - Horticulturecultivation of vegetables, flowers, rice, fruit, vines, hops or seaweedforestrywatering
- A01G 23/091 - Sawing apparatus specially adapted for felling trees
Patent holdings for IPC class A01G 23/091
Total number of patents in this class: 141
10-year publication summary
|
21
|
15
|
22
|
9
|
17
|
15
|
17
|
14
|
12
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deere & Company | 8160 |
37 |
| Ponsse Oyj | 223 |
10 |
| JPS Teknik AB | 8 |
7 |
| Komatsu Forest AB | 90 |
7 |
| Waratah NZ Limited | 40 |
5 |
| Log Max AB | 31 |
4 |
| Fomatec Oy | 10 |
4 |
| UE Laboratory Inc. | 4 |
4 |
| Clark Industries Aviation Implements, LLC | 4 |
4 |
| Komatsu Ltd. | 4759 |
3 |
| Husqvarna AB | 3038 |
3 |
| Altec Industries, Inc. | 239 |
2 |
| Barko Hydraulics, LLC | 13 |
2 |
| Nanjing Chervon Industry Co., Ltd. | 1293 |
2 |
| Usinage G.n. Roy Inc. | 3 |
2 |
| U.S. Tsubaki Holdings, Inc. | 84 |
2 |
| 9372-2882 Quebec Inc. | 11 |
2 |
| Holp GmbH | 12 |
2 |
| AirForestry AB | 42 |
2 |
| Suzhou GAN Tai Precision Machinery Co., Ltd | 7 |
2 |
| Other owners | 35 |