Patent holdings for IPC class B22F 1/05

Total number of patents in this class: 313

10-year publication summary

0
0
2
3
12
20
45
74
120
18
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Hewlett-Packard Development Company, L.P.
28894
18
Seiko Epson Corporation
18826
12
Dowa Electronics Materials Co., Ltd.
609
11
Höganäs AB
342
7
JFE Steel Corporation
5970
7
Betek GmbH & Co. KG
138
6
Fukuda Metal Foil & Powder Co., Ltd.
66
5
Murata Manufacturing Co., Ltd.
22011
4
TDK Corporation
6284
4
Metal Powder Works, LLC
6
4
Taniobis GmbH
66
4
Proterial, Ltd.
599
4
Honda Motor Co., Ltd.
24459
3
The Boeing Company
19922
3
Global Advanced Metals, USA, Inc.
41
3
Mitsubishi Materials Corporation
2372
3
Oerlikon Metco (US) Inc.
192
3
Safran Aircraft Engines
5688
3
SANYO Special Steel Co., Ltd.
200
3
Sumitomo Metal Mining Co., Ltd.
1659
3
Other owners 203