G21G 2001/0042
Technetium
Official title: {Technetium}
G21G2001/0042 (Technetium) appears on 46 US grants and 74 published applications in this corpus.
Search patents in G21G- Granted patents
- 46
- Published applications
- 74
- Assignees
- 44
- Inventors
- 155
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 5 |
| 2012 | 1 | 7 |
| 2013 | 0 | 6 |
| 2014 | 3 | 5 |
| 2015 | 4 | 7 |
| 2016 | 8 | 2 |
| 2017 | 5 | 7 |
| 2018 | 1 | 0 |
| 2019 | 4 | 5 |
| 2020 | 0 | 2 |
| 2021 | 4 | 6 |
| 2022 | 4 | 5 |
| 2023 | 3 | 3 |
| 2024 | 1 | 4 |
| 2025 | 6 | 1 |
| 2026 | 2 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System for production of radioisotopes by bremsstrahlung comprising a curved converter25 Aug 2026US 12,718,965 B2Ion Beam Applications S. A.
- Technetium-99m generator column assembly and method of use thereof17 Mar 2026US 12,580,091 B2BWXT Isotope Technology Group, Inc.
- Calibrator device designed to measure the activity of a radioelement4 Nov 2025US 12,461,253 B2Lemer Pax
- Irradiation targets for the production of radioisotopes and debundling tool for disassembly thereof7 Oct 2025US 12,437,895 B2BWXT Isotope Technology Group, Inc.
- Irradiation targets for the production of radioisotopes30 Sep 2025US 12,431,254 B2BWXT Isotope Technology Group, Inc.
- Technetium-99m generator column assembly and method of use thereof25 Jun 2026US 2026/0179802 A1BWXT Isotope Technology Group, Inc.
- Method for Purifying and Recovering Medical Technetium-99m from Low Specific Activity Molybdenum-99 and System for Purifying and Recovering Medical Technetium-99m from Low Specific Activity Molybdenum-9923 Apr 2026US 2026/0112514 A1Chemical Design Labo. LLC
- Irradiation targets for the production of radioisotopes and debundling tool for disassembly thereof22 Jan 2026US 2026/0024676 A1BWXT Isotope Technology Group, Inc.
- Irradiation targets for the production of radioisotopes15 Jan 2026US 2026/0018313 A1BWXT Isotope Technology Group, Inc.
- Processes, systems, and apparatus for cyclotron production of technetium-99m2 Oct 2025US 2025/0305177 A1Triumf
Most cited
By later US patents
- Isotope production method7US 9,056,142 B2Algeta ASA · 2015
- Medical radioisotopes and methods for producing the same6US 8,126,104 B2Battelle Memorial Institute · 2012
- Method and system for radioisotope generation6US 8,781,055 B2Battelle Memorial Institute · 2014
- Techniques for on-demand production of medical radioactive iodine isotopes including I-1315US 8,989,335 B2Global Medical Isotope Systems LLC · 2015
- Column geometry to maximize elution efficiencies for molybdenum-995US 9,240,253 B2GE-Hitachi Nuclear Energy Americas LLC · 2016