- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 70/855 - Forming valves integral with the containers
Patent holdings for IPC class B31B 70/855
Total number of patents in this class: 12
10-year publication summary
|
0
|
3
|
3
|
4
|
3
|
1
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 118 |
3 |
| The Procter & Gamble Company | 22043 |
2 |
| Lohia Corp Limited | 51 |
2 |
| Cargill, Incorporated | 2885 |
1 |
| Easysnap Technology S.r.l. | 33 |
1 |
| Fujimori Kogyo Co., Ltd. | 230 |
1 |
| Mark Steele | 5 |
1 |
| LB Europe Limited | 41 |
1 |
| Other owners | 0 |