- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/50 - Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
Patent holdings for IPC class B01F 27/50
Total number of patents in this class: 33
10-year publication summary
|
0
|
0
|
1
|
1
|
1
|
5
|
9
|
8
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Innogel AG | 21 |
2 |
| KEPCO Engineering & Construction Company, Inc. | 79 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4071 |
2 |
| Spraying Systems Co. | 507 |
2 |
| Tsukishima Kikai Co., Ltd. | 113 |
2 |
| 3m Innovative Properties Company | 17491 |
1 |
| Honda Motor Co., Ltd. | 25903 |
1 |
| Bayer HealthCare LLC | 1302 |
1 |
| Hewlett-Packard Development Company, L.P. | 25317 |
1 |
| Buehler AG | 43 |
1 |
| Buhler AG | 520 |
1 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 516 |
1 |
| Kornit Digital Technologies Ltd. | 20 |
1 |
| MAI International GmbH | 8 |
1 |
| Nippon Coke & Engineering Co., Ltd. | 15 |
1 |
| Poly Shape | 7 |
1 |
| Saudi Arabian Oil Company | 13956 |
1 |
| Sintokogio, Ltd. | 1188 |
1 |
| Valeo Systemes d'Essuyage | 1165 |
1 |
| Kulzer GmbH | 485 |
1 |
| Other owners | 8 |