- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment; treating radioactively contaminated material; decontamination arrangements therefor
- G21F 7/047 - Shielded passages; Closing or transferring means between glove-boxes
Patent holdings for IPC class G21F 7/047
Total number of patents in this class: 36
10-year publication summary
|
4
|
4
|
5
|
1
|
1
|
9
|
4
|
0
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABC Transfer | 33 |
5 |
| Getinge Life Science France | 39 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10694 |
3 |
| Areva NC | 134 |
3 |
| UChicago Argonne, LLC | 887 |
3 |
| Delaware Capital Formation, Inc. | 485 |
2 |
| Howorth Air Technology Limited | 7 |
2 |
| Becton, Dickinson and Company | 7063 |
1 |
| Agence Nationale pour La Gestion des Dechets Radioactifs | 49 |
1 |
| Aseptic Technologies S.A. | 16 |
1 |
| Hecht Anlagenbau GmbH | 1 |
1 |
| Indiana University Research and Technology Corporation | 800 |
1 |
| Piercan | 5 |
1 |
| Rigaku Corporation | 416 |
1 |
| Sartorius Stedim Aseptics | 13 |
1 |
| Satake Corporation | 291 |
1 |
| Westinghouse Electric Sweden AB | 100 |
1 |
| Curium US LLC | 142 |
1 |
| Shield | 4 |
1 |
| Scientific Bridge LLC | 2 |
1 |
| Other owners | 1 |