- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 101/21 - Mixing of ingredients for cosmetic or perfume compositions
Patent holdings for IPC class B01F 101/21
Total number of patents in this class: 93
10-year publication summary
|
0
|
0
|
1
|
5
|
13
|
15
|
31
|
5
|
12
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1616 |
13 |
| L'OREAL, Société Anonyme | 15316 |
10 |
| AMOREPACIFIC Corporation | 2818 |
7 |
| Palm Mass Customization, LLC | 25 |
6 |
| REA Innovations, Inc. | 27 |
5 |
| blee LLC | 22 |
4 |
| B&R Holdings, LLC | 30 |
4 |
| Silgan Dispensing Systems Corporation | 325 |
2 |
| B2B Cosmetics | 8 |
2 |
| Zorday IP, LLC | 12 |
2 |
| LG Farouk Co. | 20 |
2 |
| Duolab International Sàrl | 16 |
2 |
| Exponent Beauty, Inc. | 9 |
2 |
| Boldhue, Inc. | 8 |
2 |
| The Procter & Gamble Company | 22020 |
1 |
| Henkel AG & Co. KGaA | 10442 |
1 |
| Cosmetic Technologies, LLC | 16 |
1 |
| Daesung Hi-Tech Co., Ltd. | 19 |
1 |
| ELC Management LLC | 1056 |
1 |
| Givaudan SA | 1851 |
1 |
| Other owners | 24 |