- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 1/32 - Devices or methods for controlling or determining the quantity or quality of the material fed or filled by weighing
Patent holdings for IPC class B65B 1/32
Total number of patents in this class: 289
10-year publication summary
|
16
|
17
|
17
|
19
|
19
|
32
|
16
|
43
|
25
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ishida Co., Ltd. | 509 |
15 |
| Haver & Boecker OHG | 211 |
14 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 424 |
10 |
| Frito-Lay North America, Inc. | 1350 |
8 |
| Wacker Chemie AG | 2091 |
8 |
| Yamato Scale Co., Ltd. | 143 |
6 |
| Altria Client Services LLC | 1866 |
5 |
| Concetti S.p.A. | 20 |
5 |
| Harvest CROO, LLC | 21 |
5 |
| MannKind Corporation | 531 |
5 |
| Rovema GmbH | 57 |
5 |
| Mpi, LLC | 16 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. | 162 |
4 |
| Harro Höfliger Verpackungsmaschinen GmbH | 121 |
4 |
| Laboratorios Farmaceuticos Rovi, S.A. | 233 |
4 |
| Mettler-Toledo AG | 66 |
4 |
| 3P Innovation Limited | 8 |
3 |
| Buhler AG | 531 |
3 |
| Douglas Machine Inc. | 79 |
3 |
| Other owners | 169 |