- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 13/22 - Cutting
Patent holdings for IPC class C11D 13/22
Total number of patents in this class: 16
10-year publication summary
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1
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1
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2
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3
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2
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2
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3
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1
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3
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zobele Holding S.p.A. | 362 |
4 |
| The Procter & Gamble Company | 22148 |
2 |
| Conopco, Inc. | 4791 |
2 |
| Rose Ltd | 6 |
2 |
| Capsum | 138 |
1 |
| Comas-Costruzioni Macchine Speciali-S.P.A. | 31 |
1 |
| Lucky Red Chicken, Inc. | 2 |
1 |
| Unilever IP Holdings B.V. | 3103 |
1 |
| Unilever Global IP Limited | 2062 |
1 |
| Wenzhou Jiabo Latex Products Co., Ltd. | 1 |
1 |
| Other owners | 0 |