- 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: 360
10-year publication summary
|
17
|
32
|
26
|
30
|
24
|
19
|
28
|
39
|
25
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22003 |
42 |
| Henkel AG & Co. KGaA | 10623 |
33 |
| Conopco, Inc. | 5002 |
22 |
| Novozymes A/S | 3340 |
18 |
| Unilever IP Holdings B.V. | 3093 |
18 |
| Unilever Global IP Limited | 2034 |
18 |
| Ecolab USA Inc. | 5538 |
13 |
| CJ Cheiljedang Corporation | 3457 |
7 |
| Equator Global Limited | 8 |
7 |
| Unilever PLC | 3168 |
6 |
| Unilever N.V. | 3078 |
6 |
| BASF SE | 21039 |
6 |
| Hindustan Unilever Limited | 1152 |
5 |
| Locus Solutions IPCo, LLC | 328 |
5 |
| Novozymes Biologicals, Inc. | 49 |
4 |
| International Flavors & Fragrances Inc. | 505 |
4 |
| Illinois Tool Works Inc. | 11519 |
3 |
| A.L.M. Holding Company | 83 |
3 |
| AOBiome LLC | 99 |
3 |
| BIO-CAT, Inc. | 37 |
3 |
| Other owners | 134 |