- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 35/06 - Heating or cooling equipment
Patent holdings for IPC class B22D 35/06
Total number of patents in this class: 31
10-year publication summary
|
3
|
1
|
1
|
3
|
2
|
2
|
2
|
6
|
0
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rio Tinto ALCAN International Limited | 219 |
3 |
| Sylatech Limited | 7 |
3 |
| Magnus Metal Ltd. | 39 |
3 |
| Hans Tech, LLC | 4 |
2 |
| Novelis Inc. | 104 |
2 |
| Novelis Inc. | 782 |
2 |
| POSCO Co., Ltd. | 2021 |
2 |
| Honeywell International Inc. | 12776 |
1 |
| Lawrence Livermore National Security, LLC | 1979 |
1 |
| ABP Induction Systems GmbH | 51 |
1 |
| ALD Vacuum Technologies GmbH | 140 |
1 |
| Fill Gesellschaft m.b.H. | 149 |
1 |
| Magna International Inc. | 1176 |
1 |
| Oskar Frech GmbH + Co. KG | 85 |
1 |
| Pyrotek Engineering Materials Limited | 18 |
1 |
| Stas Inc. | 23 |
1 |
| TBS Engineering Limited | 36 |
1 |
| Codelcotec SpA | 12 |
1 |
| Alum Industria e Comércio de Insumos para Fundição Ltda EPP | 2 |
1 |
| Additive Technologies, LLC DBA Additec | 91 |
1 |
| Other owners | 1 |