- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 3/386 - Preparations containing enzymes
Patent holdings for IPC class C11D 3/386
Total number of patents in this class: 3136
10-year publication summary
|
301
|
331
|
282
|
309
|
289
|
266
|
234
|
210
|
227
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3307 |
653 |
| The Procter & Gamble Company | 22146 |
522 |
| Henkel AG & Co. KGaA | 10351 |
331 |
| Danisco US Inc. | 1084 |
212 |
| BASF SE | 20432 |
109 |
| Conopco, Inc. | 4808 |
108 |
| Ecolab USA Inc. | 5341 |
100 |
| Unilever PLC | 3328 |
75 |
| Unilever N.V. | 3224 |
75 |
| Kao Corporation | 4916 |
43 |
| AB Enzymes Oy | 73 |
38 |
| Reckitt Benckiser Finish B.V. | 570 |
28 |
| Unilever IP Holdings B.V. | 3106 |
27 |
| Unilever Global IP Limited | 2073 |
27 |
| Hindustan Unilever Limited | 1278 |
20 |
| Novozymes, Inc. | 294 |
18 |
| Nutrition & Biosciences USA 4, Inc. | 208 |
17 |
| DSM IP Assets B.V. | 5802 |
16 |
| Carbios | 131 |
15 |
| Lion Corporation | 744 |
15 |
| Other owners | 687 |