- All sections
- B - Performing operations; transporting
- B67C - Filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for; funnels
- B67C 3/12 - Pressure-control devices
Patent holdings for IPC class B67C 3/12
Total number of patents in this class: 41
10-year publication summary
|
2
|
2
|
4
|
5
|
10
|
6
|
7
|
5
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KHS GmbH | 1381 |
19 |
| Krones AG | 2037 |
5 |
| Dai Nippon Printing Co., Ltd. | 3891 |
2 |
| Fenwal, Inc. | 626 |
2 |
| Sidel Participations | 984 |
2 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| Millennium Pharmaceuticals, Inc. | 488 |
1 |
| Discma AG | 255 |
1 |
| Pep Technologies | 5 |
1 |
| PepsiCo, Inc. | 2431 |
1 |
| Toyo Seikan Co., Ltd. | 515 |
1 |
| Weightpack S.r.l. | 12 |
1 |
| Codi Manufacturing, Inc. | 3 |
1 |
| Craft Standard Enterprises, Inc. | 17 |
1 |
| Other owners | 0 |