- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- 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: 301
10-year publication summary
|
13
|
16
|
15
|
15
|
28
|
14
|
36
|
23
|
19
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ishida Co., Ltd. | 532 |
14 |
| Haver & Boecker OHG | 229 |
12 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 466 |
12 |
| Frito-Lay North America, Inc. | 1333 |
8 |
| Wacker Chemie AG | 2111 |
8 |
| Altria Client Services LLC | 2197 |
6 |
| Rovema GmbH | 60 |
6 |
| Concetti S.p.A. | 20 |
5 |
| Harvest CROO, LLC | 21 |
5 |
| MannKind Corporation | 523 |
5 |
| Mpi, LLC | 19 |
5 |
| Robert Bosch GmbH | 42705 |
4 |
| Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. | 149 |
4 |
| Ishida Europe Limited | 77 |
4 |
| Laboratorios Farmaceuticos Rovi, S.A. | 239 |
4 |
| Mettler-Toledo AG | 61 |
4 |
| Yamato Scale Co., Ltd. | 147 |
4 |
| 3P Innovation Limited | 11 |
3 |
| Buhler AG | 530 |
3 |
| Douglas Machine Inc. | 77 |
3 |
| Other owners | 182 |