- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/00 - Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
Patent holdings for IPC class C11D 1/00
Total number of patents in this class: 927
10-year publication summary
|
72
|
65
|
84
|
81
|
74
|
76
|
65
|
52
|
38
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
137 |
| Ecolab USA Inc. | 5190 |
76 |
| BASF SE | 19740 |
32 |
| The Clorox Company | 973 |
29 |
| Conopco, Inc. | 4644 |
27 |
| Stepan Company | 567 |
26 |
| Henkel AG & Co. KGaA | 10129 |
22 |
| 3m Innovative Properties Company | 18406 |
15 |
| Unilever PLC | 3540 |
14 |
| Unilever N.V. | 3440 |
14 |
| Ecolab Inc. | 479 |
14 |
| Colgate-Palmolive Company | 5325 |
12 |
| Unilever Global IP Limited | 1949 |
12 |
| E. I. du Pont de Nemours and Company | 4345 |
11 |
| S. C. Johnson & Son, Inc. | 2869 |
11 |
| Rohm and Haas Company | 2805 |
10 |
| Novozymes A/S | 3314 |
10 |
| Unilever IP Holdings B.V. | 3021 |
9 |
| Merck Patent GmbH | 5909 |
7 |
| Kao Corporation | 4843 |
7 |
| Other owners | 432 |