- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/54 - Bleaching agents
Patent holdings for IPC class C11D 7/54
Total number of patents in this class: 80
10-year publication summary
|
2
|
3
|
7
|
3
|
6
|
6
|
6
|
3
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Clorox Company | 943 |
10 |
| The Procter & Gamble Company | 21859 |
7 |
| Kao Corporation | 5083 |
6 |
| Ecolab USA Inc. | 5820 |
4 |
| Henkel AG & Co. KGaA | 10743 |
3 |
| Clariant International Ltd. | 892 |
3 |
| Shikoku Chemicals Corporation | 105 |
3 |
| Tokuyama Corporation | 1484 |
3 |
| W.M. Barr & Company, Inc. | 238 |
3 |
| FUJIFILM Corporation | 30628 |
2 |
| Arkema Inc. | 1059 |
2 |
| Lion Corporation | 737 |
2 |
| Nomura Micro Science Co., Ltd. | 89 |
2 |
| Tohoku University | 3017 |
2 |
| LG Chem, Ltd. | 17956 |
1 |
| Kimberly-clark Worldwide, Inc. | 5255 |
1 |
| Novozymes A/S | 3388 |
1 |
| A.p.f. Aqua System AG | 4 |
1 |
| Bausch & Lomb Incorporated | 1059 |
1 |
| DevMar Products, LLC | 27 |
1 |
| Other owners | 22 |