- 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: 927
10-year publication summary
|
76
|
55
|
89
|
41
|
50
|
62
|
56
|
65
|
72
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21977 |
172 |
| Conopco, Inc. | 4969 |
87 |
| Ecolab USA Inc. | 5659 |
82 |
| Unilever Global IP Limited | 2119 |
66 |
| Unilever IP Holdings B.V. | 2882 |
59 |
| Henkel AG & Co. KGaA | 10686 |
53 |
| Colgate-Palmolive Company | 5745 |
36 |
| Stepan Company | 571 |
32 |
| Kao Corporation | 5026 |
16 |
| Unilever PLC | 3091 |
14 |
| Unilever N.V. | 3000 |
14 |
| BASF SE | 21149 |
13 |
| Innospec Limited | 378 |
12 |
| Rhodia Operations | 1544 |
10 |
| Ajinomoto Co., Inc. | 2300 |
9 |
| Lion Corporation | 741 |
9 |
| Integrity Bio-chemicals, LLC | 57 |
8 |
| Guangzhou Joyson Cleaning Products Co., Ltd. | 23 |
8 |
| Specialty Operations France | 887 |
7 |
| Reckitt Benckiser LLC | 374 |
6 |
| Other owners | 214 |