- 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 88/34 - Large containers having floating covers, e.g. floating roofs or blankets
Patent holdings for IPC class B65D 88/34
Total number of patents in this class: 124
10-year publication summary
12
|
16
|
12
|
18
|
8
|
8
|
8
|
10
|
5
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saudi Arabian Oil Company | 11322 |
5 |
Rosemount Tank Radar AB | 291 |
4 |
Syscor Controls & Automation Inc. | 9 |
4 |
Evoqua Water Technologies Canada Ltd | 27 |
4 |
Accede B.V. | 7 |
3 |
HMT LLC, FORMERLY HMT Inc. | 35 |
3 |
Mac & Mac Hydrodemolition Inc. | 48 |
3 |
Brother Industries, Ltd. | 13000 |
2 |
Aqua Guardian Group Ltd. | 2 |
2 |
Aramco Services Company | 3504 |
2 |
Benecke-Kaliko AG | 179 |
2 |
Industrial & Environmental Concepts, Inc. | 7 |
2 |
JWF Industries, Inc | 15 |
2 |
Oceaneering International, Inc. | 413 |
2 |
Samsung Heavy Ind. Co., Ltd. | 240 |
2 |
T.F. Warren Group Corporation | 27 |
2 |
Asset Guard Products Inc. | 38 |
2 |
Aero Aggregates of North America LLC | 20 |
2 |
Guangdong Shi Hua Technology Co., Limited | 2 |
2 |
Barbara Knight Revocable Trust | 3 |
2 |
Other owners | 72 |