Patent holdings for IPC class B22C 1/18

Total number of patents in this class: 235

10-year publication summary

26
18
23
22
24
34
20
21
16
3
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Hüttenes-Albertus Chemische Werke GmbH
152
28
ASK Chemicals GmbH
122
22
Asahi Yukizai Corporation
121
14
Sintokogio, Ltd.
1152
11
Kao Corporation
4847
8
General Electric Company
18130
6
Foseco International Limited
204
6
Toyota Motor Corporation
28703
5
Jinan Shengquan Group Share-Holding Co., Ltd.
79
5
Imertech SAS
225
5
Imerys USA, Inc.
135
4
SAFRAN S.A.
523
3
Ashland-sudchemie-kernfest GmbH
26
3
Peak Deutschland GmbH
4
3
Pyrotek Engineering Materials Limited
20
3
Taiheiyo Cement Corporation
237
3
REMET UK Ltd.
18
3
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
6130
3
Honda Motor Co., Ltd.
24500
2
Mitsubishi Heavy Industries, Ltd.
8244
2
Other owners 96