- All sections
- B - Performing operationstransporting
- B67D - Dispensing, delivering, or transferring liquids, not otherwise provided for
- B67D 3/04 - Liquid-dispensing taps or cocks adapted to seal and open tapping-holes of casks, e.g. for beer
Patent holdings for IPC class B67D 3/04
Total number of patents in this class: 341
10-year publication summary
|
41
|
34
|
27
|
26
|
34
|
37
|
25
|
15
|
16
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vitop Moulding S.r.l. | 47 |
34 |
| Liqui-Box Corporation | 183 |
14 |
| LB Europe Limited | 38 |
12 |
| Silgan Dispensing Systems Corporation | 321 |
10 |
| The Procter & Gamble Company | 21861 |
7 |
| Fres-co System USA, Inc. | 50 |
7 |
| A.C. Dispensing Equipment, Inc. | 38 |
6 |
| Protechna S.A. | 76 |
6 |
| Scholle Corporation | 35 |
6 |
| Illinois Tool Works Inc. | 11858 |
5 |
| Asahi Breweries, Ltd. | 233 |
5 |
| BruMate, LLC | 86 |
5 |
| OAM GmbH | 12 |
5 |
| Clover Co., Ltd. | 15 |
4 |
| The Coca-Cola Company | 2444 |
4 |
| David S. Smith America, Inc. | 8 |
4 |
| PepsiCo, Inc. | 2397 |
4 |
| SOCIETE ANONYME DES EAUX MINERALES D'EVIAN et en abrege "S.A.E.M.E." | 46 |
4 |
| Marmon Foodservice Technologies, Inc. | 337 |
4 |
| Lifestraw Sàrl | 34 |
4 |
| Other owners | 191 |