- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 5/06 - Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
Patent holdings for IPC class B22C 5/06
Total number of patents in this class: 20
10-year publication summary
|
1
|
2
|
2
|
3
|
2
|
1
|
5
|
2
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Finn Recycling Oy | 12 |
4 |
| Sintokogio, Ltd. | 1148 |
3 |
| Adr Technology B.V. | 5 |
1 |
| Ashland-sudchemie-kernfest GmbH | 26 |
1 |
| Ashland-suedchemie-kernfest GmbH | 1 |
1 |
| ASK Chemicals GmbH | 122 |
1 |
| Fritz Winter Eisengiesserei GmbH & Co. KG | 41 |
1 |
| KLEIN Anlagenbau AG | 8 |
1 |
| McConway & Torley, LLC | 58 |
1 |
| Sumitomo Heavy Industries Finetech, Ltd. | 18 |
1 |
| Taiyuan University of Technology | 212 |
1 |
| Wuhan Textile University | 19 |
1 |
| Nippon Chuzo K.K. | 6 |
1 |
| Kuenkel-wagner Prozesstechnologie GmbH | 1 |
1 |
| Yongjia Maitong Machinery Co., Ltd. | 5 |
1 |
| Other owners | 0 |