- Sections
- B - Techniques industriellestransports
- B01F - Mélange, p. ex. dissolution, émulsion ou dispersion
- B01F 23/21 - Mélange de gaz avec des liquides par l’ajout de liquides dans les milieux gazeux
Détention brevets de la classe B01F 23/21
Brevets de cette classe: 99
Historique des publications depuis 10 ans
|
0
|
0
|
2
|
6
|
20
|
21
|
27
|
17
|
11
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2760 |
4 |
| Koch-Glitsch, LP | 196 |
4 |
| Samsung Electronics Co., Ltd. | 158605 |
3 |
| Altria Client Services LLC | 2449 |
3 |
| Genesis Systems, LLC | 33 |
3 |
| Tenneco Automotive Operating Company Inc. | 455 |
3 |
| Weldfit LLC | 24 |
3 |
| Carbon Engineering ULC | 81 |
3 |
| Tenneco Automotive Operating Company LLC | 202 |
3 |
| LG Electronics Inc. | 75910 |
2 |
| Cummins Emission Solutions, Inc. | 584 |
2 |
| Donaldson Company, Inc. | 1606 |
2 |
| Fisher & Paykel Healthcare Limited | 2649 |
2 |
| Produced Water Absorbents, Inc., DBA ProSep | 10 |
2 |
| Hydrogen Tech IP Pty Limited AS Trustee for Hydrogen Tech IP Trust | 3 |
2 |
| Hydric Desalination Pty Ltd | 7 |
2 |
| The Procter & Gamble Company | 21859 |
1 |
| General Electric Company | 13938 |
1 |
| Philip Morris Products S.A. | 8249 |
1 |
| Canon Inc. | 44134 |
1 |
| Autres propriétaires | 52 |