- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/38 - Products with no well-defined composition
Patent holdings for IPC class C11D 3/38
Total number of patents in this class: 351
10-year publication summary
|
18
|
32
|
27
|
32
|
24
|
20
|
28
|
43
|
28
|
17
|
| 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 |
42 |
| Henkel AG & Co. KGaA | 10572 |
30 |
| Conopco, Inc. | 5023 |
21 |
| Novozymes A/S | 3318 |
18 |
| Unilever IP Holdings B.V. | 3100 |
17 |
| Unilever Global IP Limited | 2007 |
17 |
| Ecolab USA Inc. | 5480 |
12 |
| CJ Cheiljedang Corporation | 3421 |
7 |
| Equator Global Limited | 8 |
7 |
| Unilever PLC | 3195 |
6 |
| Unilever N.V. | 3103 |
6 |
| BASF SE | 20933 |
5 |
| Hindustan Unilever Limited | 1176 |
5 |
| Novozymes Biologicals, Inc. | 49 |
4 |
| International Flavors & Fragrances Inc. | 499 |
4 |
| Locus Solutions IPCo, LLC | 321 |
4 |
| Illinois Tool Works Inc. | 11470 |
3 |
| A.L.M. Holding Company | 85 |
3 |
| AOBiome LLC | 94 |
3 |
| BIO-CAT, Inc. | 38 |
3 |
| Other owners | 134 |