- 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 25/56 - Inspection openings or windows with means for indicating level of contents
Patent holdings for IPC class B65D 25/56
Total number of patents in this class: 95
10-year publication summary
12
|
13
|
22
|
19
|
12
|
10
|
11
|
14
|
9
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sanofi-Aventis Deutschland GmbH | 2738 |
3 |
Ring Container Technologies, LLC | 104 |
3 |
The Procter & Gamble Company | 22178 |
2 |
ExxonMobil Chemical Patents Inc. | 4286 |
2 |
Altria Client Services LLC | 1866 |
2 |
Aptar France SAS | 741 |
2 |
Beijing Red-sea Tech Co., Ltd. | 21 |
2 |
Dart Industries Inc. | 880 |
2 |
DNA Genotek Inc. | 90 |
2 |
Ecolab USA Inc. | 5190 |
2 |
Integra Biosciences AG | 67 |
2 |
Praxair Technology, Inc. | 1367 |
2 |
Runway Blue, LLC | 305 |
2 |
SCA Packaging Sweden AB | 5 |
2 |
Sharkninja Operating LLC | 1968 |
2 |
Express Scripts Strategic Development, Inc. | 623 |
2 |
Transparensee LLC | 12 |
2 |
Angel Group Co., Ltd. | 462 |
2 |
Illinois Tool Works Inc. | 11152 |
1 |
The Boeing Company | 19843 |
1 |
Other owners | 55 |