- All sections
- A - Human necessities
- A01G - Horticulturecultivation of vegetables, flowers, rice, fruit, vines, hops or seaweedforestrywatering
- A01G 22/22 - Rice
Patent holdings for IPC class A01G 22/22
Total number of patents in this class: 153
10-year publication summary
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4
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8
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11
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14
|
12
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17
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20
|
11
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22
|
8
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |