Patent holdings for IPC class B22F 5/00

Total number of patents in this class: 2201

10-year publication summary

211
278
276
280
265
224
179
142
103
28
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Rtx Corporation
8664
78
Halliburton Energy Services, Inc.
20144
59
General Electric Company
18135
55
Safran Aircraft Engines
5724
55
Baker Hughes Holdings LLC
3071
53
NTN Corporation
5013
49
Siemens AG
25042
47
GE Infrastructure Technology, LLC
5854
46
True Velocity IP Holdings, LLC
256
36
Element Six (UK) Limited
179
31
Smith International, Inc.
763
29
Sandvik Intellectual Property AB
1640
28
Diamond Innovations, Inc.
241
25
Siemens Energy Global GmbH & Co. KG
2767
25
Hilti Aktiengesellschaft
3221
23
Baker Hughes Incorporated
5701
22
Honeywell International Inc.
13811
22
US Synthetic Corporation
601
22
Diamet Corporation
93
21
Schlumberger Technology Corporation
9682
20
Other owners 1455