- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/83 - Mixtures of non-ionic with anionic compounds
Patent holdings for IPC class C11D 1/83
Total number of patents in this class: 1793
10-year publication summary
|
87
|
149
|
169
|
138
|
132
|
100
|
111
|
148
|
124
|
38
|
| 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 |
364 |
| Conopco, Inc. | 4644 |
180 |
| Henkel AG & Co. KGaA | 10129 |
152 |
| Unilever PLC | 3540 |
103 |
| Unilever N.V. | 3440 |
103 |
| Ecolab USA Inc. | 5190 |
87 |
| Unilever Global IP Limited | 1949 |
61 |
| Unilever IP Holdings B.V. | 3021 |
57 |
| Kao Corporation | 4843 |
43 |
| Stepan Company | 567 |
40 |
| BASF SE | 19740 |
37 |
| Colgate-Palmolive Company | 5325 |
37 |
| S. C. Johnson & Son, Inc. | 2869 |
36 |
| Henkel IP & Holding GmbH | 684 |
21 |
| Anji Microelectronics (Shanghai) Co., Ltd. | 169 |
17 |
| Hindustan Unilever Limited | 1281 |
17 |
| Dow Global Technologies LLC | 10147 |
16 |
| Ecolab Inc. | 479 |
16 |
| The Clorox Company | 973 |
15 |
| Lion Corporation | 757 |
15 |
| Other owners | 376 |