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  • 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 88/72 - Fluidising devices

Patent holdings for IPC class B65D 88/72

Total number of patents in this class: 53

10-year publication summary

5
4
8
10
8
2
5
2
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Norsk Hydro ASA
257
3
ThyssenKrupp AG
3283
3
ThyssenKrupp Industrial Solutions AG
631
3
Schlumberger Canada Limited
7296
2
FMC Separation Systems, BV
27
2
JWF Industries
3
2
JWF Industries, Inc
15
2
Mac Trailer Manufacturing, Inc.
77
2
Technip France
705
2
Uhde GmbH
131
2
Acceleware Ltd.
56
2
Schlumberger Technology Corporation
10717
1
Schlumberger Technology B.v.
5168
1
Halliburton Energy Services, Inc.
20891
1
Agar Corporation Ltd.
15
1
Claudius Peters Technologies GmbH
9
1
D & BD Marketing LLC
2
1
Dryair Manufacturing Corp.
19
1
Glatt GmbH
143
1
Industrieanlagen-betriebsgesellschaft mbH
25
1
Other owners 19

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