- All sections
- G - Physics
- G21G - Conversion of chemical elementsradioactive sources
- G21G 1/00 - Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes
Patent holdings for IPC class G21G 1/00
Total number of patents in this class: 698
10-year publication summary
|
31
|
47
|
56
|
43
|
48
|
51
|
57
|
45
|
64
|
68
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Curium US LLC | 166 |
53 |
| Bracco Diagnostics Inc. | 105 |
35 |
| Jubilant DraxImage Inc. | 146 |
19 |
| BWXT Isotope Technology Group, Inc. | 64 |
19 |
| UChicago Argonne, LLC | 930 |
17 |
| Institut National des Radioelements | 17 |
17 |
| Battelle Memorial Institute | 2513 |
14 |
| Sciencons AS | 27 |
13 |
| Orano Med | 54 |
13 |
| Mallinckrodt Nuclear Medicine LLC | 25 |
12 |
| Shine Technologies, LLC | 147 |
12 |
| Sck.cen | 25 |
11 |
| Westinghouse Electric Company LLC | 1158 |
11 |
| GE Healthcare Limited | 655 |
9 |
| Mallinckrodt LLC | 132 |
7 |
| AdvanCell Isotopes Pty Limited | 19 |
7 |
| Terrapower Isotopes, LLC | 24 |
7 |
| ION Beam Applications S.A. | 191 |
6 |
| Medi-Physics, Inc. | 92 |
6 |
| Ottawa Heart Institute Research Corporation | 46 |
6 |
| Other owners | 404 |