- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/94 - Mixtures with anionic, cationic or non-ionic compounds
Patent holdings for IPC class C11D 1/94
Total number of patents in this class: 890
10-year publication summary
|
38
|
80
|
57
|
96
|
44
|
56
|
64
|
65
|
71
|
51
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22017 |
172 |
| Conopco, Inc. | 5023 |
78 |
| Ecolab USA Inc. | 5480 |
74 |
| Unilever Global IP Limited | 2007 |
61 |
| Unilever IP Holdings B.V. | 3100 |
54 |
| Henkel AG & Co. KGaA | 10572 |
53 |
| Colgate-Palmolive Company | 5808 |
36 |
| Stepan Company | 579 |
34 |
| Kao Corporation | 4964 |
15 |
| Unilever PLC | 3195 |
14 |
| Unilever N.V. | 3103 |
14 |
| BASF SE | 20933 |
12 |
| Rhodia Operations | 1586 |
11 |
| Innospec Limited | 338 |
10 |
| Ajinomoto Co., Inc. | 2295 |
9 |
| Lion Corporation | 745 |
9 |
| Integrity Bio-chemicals, LLC | 54 |
8 |
| Specialty Operations France | 792 |
7 |
| Reckitt Benckiser LLC | 381 |
6 |
| L'OREAL, Société Anonyme | 15488 |
5 |
| Other owners | 208 |