- All sections
- B - Performing operationstransporting
- B03B - Separating solid materials using liquids or using pneumatic tables or jigs
- B03B 1/02 - Preparatory heating
Patent holdings for IPC class B03B 1/02
Total number of patents in this class: 13
10-year publication summary
|
2
|
0
|
3
|
0
|
1
|
1
|
0
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9811 |
2 |
| Shimadzu Corporation | 6300 |
1 |
| Kellogg Brown & Root LLC | 520 |
1 |
| Nisshin Engineering Inc. | 63 |
1 |
| Nisshin Seifun Group Inc. | 258 |
1 |
| Technological Resources Pty. Limited | 445 |
1 |
| The University of Queensland | 670 |
1 |
| Highservices Technology & Services Limitada | 1 |
1 |
| American Hyperform, Inc. | 15 |
1 |
| Resand Oy | 15 |
1 |
| AGR Lithium Inc. | 16 |
1 |
| Peridot Print LLC | 1307 |
1 |
| Other owners | 0 |