Patent holdings for IPC class B22C 1/18

Total number of patents in this class: 258

10-year publication summary

18
23
22
24
34
20
22
16
23
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Hüttenes-Albertus Chemische Werke GmbH
158
34
ASK Chemicals GmbH
157
24
Asahi Yukizai Corporation
131
14
Kao Corporation
4930
12
Sintokogio, Ltd.
1170
11
Foseco International Limited
216
7
General Electric Company
17807
6
Imerys USA, Inc.
143
5
Jinan Shengquan Group Share-Holding Co., Ltd.
80
5
Toyota Motor Corporation
30591
4
Imertech SAS
227
4
SAFRAN S.A.
581
3
Ashland-sudchemie-kernfest GmbH
23
3
Peak Deutschland GmbH
4
3
Pyrotek Engineering Materials Limited
19
3
Taiheiyo Cement Corporation
237
3
Takemoto Yushi Kabushiki Kaisha
172
3
Voxeljet AG
174
3
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
6140
3
Honda Motor Co., Ltd.
24924
2
Other owners 106