- 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: 3314
10-year publication summary
|
304
|
265
|
281
|
272
|
252
|
219
|
201
|
230
|
202
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3342 |
688 |
| The Procter & Gamble Company | 21977 |
535 |
| Henkel AG & Co. KGaA | 10686 |
367 |
| Danisco US Inc. | 1123 |
227 |
| BASF SE | 21149 |
124 |
| Conopco, Inc. | 4969 |
120 |
| Ecolab USA Inc. | 5659 |
112 |
| Unilever PLC | 3091 |
74 |
| Unilever N.V. | 3000 |
74 |
| Kao Corporation | 5026 |
50 |
| Unilever IP Holdings B.V. | 2882 |
33 |
| Unilever Global IP Limited | 2119 |
33 |
| Reckitt Benckiser Finish B.V. | 575 |
29 |
| AB Enzymes Finland Oy | 66 |
20 |
| Hindustan Unilever Limited | 1087 |
19 |
| Nutrition & Biosciences USA 4, Inc. | 230 |
17 |
| Rohm and Haas Company | 2942 |
16 |
| DSM IP Assets B.V. | 5472 |
15 |
| Novozymes, Inc. | 284 |
15 |
| AB Enzymes Oy | 33 |
15 |
| Other owners | 731 |