- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/386 - Preparations containing enzymes
Patent holdings for IPC class C11D 3/386
Total number of patents in this class: 3239
10-year publication summary
|
301
|
331
|
282
|
307
|
289
|
269
|
234
|
213
|
234
|
140
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3320 |
674 |
| The Procter & Gamble Company | 22043 |
528 |
| Henkel AG & Co. KGaA | 10574 |
360 |
| Danisco US Inc. | 1102 |
222 |
| Conopco, Inc. | 5032 |
114 |
| BASF SE | 20915 |
113 |
| Ecolab USA Inc. | 5491 |
106 |
| Unilever PLC | 3194 |
75 |
| Unilever N.V. | 3101 |
75 |
| Kao Corporation | 4962 |
44 |
| AB Enzymes Oy | 73 |
37 |
| Unilever IP Holdings B.V. | 3100 |
31 |
| Unilever Global IP Limited | 2009 |
31 |
| Reckitt Benckiser Finish B.V. | 575 |
28 |
| Hindustan Unilever Limited | 1174 |
20 |
| Nutrition & Biosciences USA 4, Inc. | 224 |
17 |
| Rohm and Haas Company | 2870 |
16 |
| DSM IP Assets B.V. | 5590 |
15 |
| Carbios | 133 |
15 |
| Lion Corporation | 745 |
15 |
| Other owners | 703 |