- 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: 3027
10-year publication summary
|
238
|
301
|
331
|
282
|
308
|
289
|
265
|
231
|
202
|
62
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3314 |
630 |
| The Procter & Gamble Company | 22178 |
504 |
| Henkel AG & Co. KGaA | 10129 |
315 |
| Danisco US Inc. | 1045 |
198 |
| Conopco, Inc. | 4644 |
105 |
| BASF SE | 19740 |
98 |
| Ecolab USA Inc. | 5190 |
90 |
| Unilever PLC | 3540 |
76 |
| Unilever N.V. | 3440 |
76 |
| Kao Corporation | 4843 |
45 |
| AB Enzymes Oy | 69 |
38 |
| Reckitt Benckiser Finish B.V. | 570 |
27 |
| Unilever IP Holdings B.V. | 3021 |
25 |
| Unilever Global IP Limited | 1949 |
25 |
| Hindustan Unilever Limited | 1281 |
20 |
| Novozymes, Inc. | 317 |
19 |
| DSM IP Assets B.V. | 5856 |
17 |
| Lion Corporation | 757 |
16 |
| Reckitt Benckiser N.V. | 216 |
15 |
| Danisco US Inc., Genencor Division | 57 |
14 |
| Other owners | 674 |