- All sections
- A - Human necessities
- A01C - Plantingsowingfertilising
- A01C 5/02 - Hand tools for making holes for sowing, planting or manuring
Patent holdings for IPC class A01C 5/02
Total number of patents in this class: 33
10-year publication summary
|
4
|
5
|
5
|
6
|
6
|
5
|
2
|
3
|
9
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Board of Regents for Oklahoma State University | 147 |
2 |
| Cixi Huazhijie Plastic Product Co., Ltd. | 57 |
2 |
| Johnny's Selected Seeds | 8 |
2 |
| BASF Agro B.V., Arnhem (nl), Zurich Branch | 6 |
1 |
| Björkemar Construction & Consulting BCC AB | 20 |
1 |
| Dubis, Charles S. | 1 |
1 |
| Dubis, Kevin T. | 1 |
1 |
| Fiskars Finland Oy Ab | 398 |
1 |
| General Tools & Instruments Company LLC | 85 |
1 |
| Husqvarna AB | 3057 |
1 |
| Kinzo B.V. | 1 |
1 |
| Oregon State University | 425 |
1 |
| Rolling Stone Cleaning Company Limited | 2 |
1 |
| Scolari, Nathan A. | 1 |
1 |
| Seederator, LLC | 2 |
1 |
| Plantium S.A. | 12 |
1 |
| a Teknik I Robertsfors AB | 1 |
1 |
| Clavel Benjamin Yvan | 1 |
1 |
| Forthroots Limited | 1 |
1 |
| Guarany Ind. Com. Ltda | 2 |
1 |
| Other owners | 10 |