- All sections
- B - Performing operationstransporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containersaccessories, closures, or fittings thereforpackaging elementspackages
- B65D 90/56 - Gates or closures operating by deformation of flexible walls
Patent holdings for IPC class B65D 90/56
Total number of patents in this class: 14
10-year publication summary
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0
|
4
|
1
|
1
|
1
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0
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2
|
1
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Construction Forms, Inc. | 6 |
2 |
| Bend Research, Inc. | 38 |
1 |
| Cummins Filtration IP, Inc. | 590 |
1 |
| Georgetown Rail Equipment Company | 11 |
1 |
| Goglio S.p.A. | 50 |
1 |
| Porner Ingenieurgesellschaft mbH | 9 |
1 |
| Schenck Process LLC | 48 |
1 |
| Latticetechnology Co., Ltd. | 14 |
1 |
| Fenix Protector, s.r.o. | 2 |
1 |
| Marmon Foodservice Technologies, Inc. | 337 |
1 |
| JDS Industries | 2 |
1 |
| Sartorius Stedim FMT | 122 |
1 |
| Kdu Co., Ltd. | 10 |
1 |
| Other owners | 0 |