- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 3/30 - Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
Patent holdings for IPC class B65B 3/30
Total number of patents in this class: 135
10-year publication summary
|
12
|
16
|
10
|
7
|
8
|
8
|
12
|
19
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Laval Holdings & Finance S.A. | 2234 |
12 |
| KHS GmbH | 1452 |
6 |
| Nicoventures Trading Limited | 4722 |
5 |
| Life Technologies Corporation | 3454 |
4 |
| Altria Client Services LLC | 2436 |
3 |
| National Instrument, LLC | 19 |
3 |
| NxStage Medical, Inc. | 297 |
3 |
| RAI Strategic Holdings, Inc. | 1221 |
3 |
| SIG Technology AG | 300 |
3 |
| Toyo Seikan Co., Ltd. | 622 |
3 |
| Cabinplant International A/S | 21 |
3 |
| Celleo Biotech Pty Ltd | 9 |
3 |
| Artesa Corp. | 3 |
3 |
| The Procter & Gamble Company | 21849 |
2 |
| Amgen Inc. | 4429 |
2 |
| Robert Bosch GmbH | 44176 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
2 |
| Bio-Rad Laboratories, Inc. | 1612 |
2 |
| Equashield Medical Ltd. | 137 |
2 |
| Krones AG | 2282 |
2 |
| Other owners | 67 |