- All sections
- B - Performing operations; transporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
- B65D 83/54 - Metering valves
Patent holdings for IPC class B65D 83/54
Total number of patents in this class: 167
10-year publication summary
15
|
16
|
17
|
21
|
15
|
15
|
19
|
16
|
15
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aptar France SAS | 741 |
29 |
Kindeva Drug Delivery L.P., Kindeva GP II LLC, a Delaware limited liability company | 220 |
9 |
Lindal France SAS | 110 |
7 |
Chiesi Farmaceutici S.p.A. | 940 |
6 |
AER Beatha Limited | 10 |
6 |
Mitani Valve Co., Ltd. | 57 |
5 |
Nemera La Verpilliere | 76 |
4 |
Norton (Waterford) Limited | 228 |
4 |
Summit Packaging Systems, Inc. | 37 |
4 |
The Procter & Gamble Company | 22178 |
3 |
3m Innovative Properties Company | 18406 |
3 |
Bespak Europe Limited | 16 |
3 |
Leafgreen Limited | 24 |
3 |
Nemera La Verpillière S.A.S. | 51 |
3 |
Precision Valve Corporation | 56 |
3 |
The Salford Valve Company Limited | 20 |
3 |
Brill Engines, S.L. | 16 |
3 |
Illinois Tool Works Inc. | 11152 |
2 |
Berg Company, LLC | 11 |
2 |
F. Holzer GmbH | 35 |
2 |
Other owners | 63 |