- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
Patent holdings for IPC class C11D 3/00
Total number of patents in this class: 4145
10-year publication summary
|
340
|
284
|
287
|
276
|
286
|
286
|
295
|
287
|
256
|
77
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21900 |
660 |
| Henkel AG & Co. KGaA | 10705 |
336 |
| Conopco, Inc. | 4988 |
307 |
| Ecolab USA Inc. | 5739 |
229 |
| Unilever Global IP Limited | 2124 |
133 |
| Unilever IP Holdings B.V. | 2764 |
131 |
| Unilever PLC | 3044 |
126 |
| Unilever N.V. | 2953 |
126 |
| BASF SE | 21150 |
123 |
| Colgate-Palmolive Company | 5737 |
61 |
| Dow Global Technologies LLC | 10812 |
53 |
| Firmenich SA | 1739 |
53 |
| Rohm and Haas Company | 2945 |
52 |
| Novozymes A/S | 3346 |
51 |
| Hindustan Unilever Limited | 1038 |
40 |
| Symrise AG | 1813 |
38 |
| Clariant International Ltd. | 888 |
34 |
| Dow Silicones Corporation | 2070 |
34 |
| Rhodia Operations | 1523 |
32 |
| Wacker Chemie AG | 2101 |
32 |
| Other owners | 1494 |