- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 1/10 - Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
Patent holdings for IPC class B22C 1/10
Total number of patents in this class: 83
10-year publication summary
7
|
3
|
5
|
10
|
7
|
11
|
8
|
7
|
5
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kao Corporation | 4843 |
18 |
Asahi Yukizai Corporation | 121 |
13 |
Sintokogio, Ltd. | 1148 |
5 |
Gun Ei Chemical Industry Co., Ltd. | 41 |
4 |
Asahi Organic Chemicals Industry Co., Ltd. | 97 |
3 |
ASK Chemicals GmbH | 122 |
3 |
Arkema France | 3790 |
2 |
Eth Zurich | 1193 |
2 |
Kimura Chuzosho Co., Ltd. | 8 |
2 |
Kinsei Matec Co., Ltd. | 6 |
2 |
NOK Corporation | 2108 |
2 |
ASK Chemicals LLC | 110 |
2 |
Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
2 |
General Electric Company | 18133 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Hitachi Metals, Ltd. | 2175 |
1 |
AGC Ceramics Co., Ltd. | 22 |
1 |
Ashland-sudchemie-kernfest GmbH | 26 |
1 |
Clariant (France) | 1 |
1 |
Daihatsu Motor Co., Ltd. | 154 |
1 |
Other owners | 16 |