- All sections
- C - Chemistrymetallurgy
- C05B - Phosphatic fertilisers
- C05B 13/02 - Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
Patent holdings for IPC class C05B 13/02
Total number of patents in this class: 22
10-year publication summary
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0
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1
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4
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1
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0
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3
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1
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2
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5
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mineracao Curimbaba Ltda. | 10 |
5 |
| Travertine Technologies, Inc. | 8 |
2 |
| Metso Metals Oy | 206 |
2 |
| ICL Europe Cooperatief U.A. | 110 |
1 |
| Incitec Pivot Limited | 5 |
1 |
| Omya International AG | 774 |
1 |
| FLSmidth A/S | 772 |
1 |
| Kingenta Norsterra Chemical Co., Ltd. | 8 |
1 |
| Hubei Forbon Technology Co., Ltd. | 42 |
1 |
| Ecole Superieure des Industries du Textile et de L'habillement (esith) | 10 |
1 |
| Universite Hassan II de Casablanca (uh2c) | 2 |
1 |
| Universite Mohamed VI Polytechnique (um6p) | 1 |
1 |
| Amateq Holding GmbH | 15 |
1 |
| Incitec Fertilisers Operations Pty Ltd | 5 |
1 |
| Blue Reason, LLC | 1 |
1 |
| Shanxi Boyu Biotechnology Co., Ltd. | 1 |
1 |
| Other owners | 0 |