- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 1/12 - Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
Patent holdings for IPC class B65B 1/12
Total number of patents in this class: 125
10-year publication summary
|
5
|
12
|
13
|
10
|
14
|
10
|
14
|
5
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rovema GmbH | 60 |
10 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 448 |
7 |
| ICA S.p.A. | 45 |
6 |
| Altria Client Services LLC | 2043 |
4 |
| Koninklijke Douwe Egberts B.V. | 946 |
4 |
| MannKind Corporation | 528 |
4 |
| Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. | 156 |
3 |
| G.D S.p.A. | 996 |
3 |
| Gima, S.p.A. | 91 |
3 |
| Mettler-Toledo AG | 65 |
3 |
| OPEM s.p.a. | 10 |
3 |
| Robert Bosch GmbH | 41786 |
2 |
| Aspen Ice, LLC | 3 |
2 |
| Chronos Bth B.V. | 2 |
2 |
| Morimoto-pharma Co., Ltd. | 30 |
2 |
| Pharma-Tech Co., Ltd. | 7 |
2 |
| Scholle Ipn Corporation | 132 |
2 |
| Sioux Steel Company | 90 |
2 |
| Unitec Co., Ltd. | 12 |
2 |
| Weightpack S.p.A. | 12 |
2 |
| Other owners | 57 |