Drtech Corporation
Seongnam-si Gyeonggi-do, KR· latest recorded location
DRTECH CORPORATION is named on 14 US grants and 32 published applications in this corpus. Its most frequent classification is G01T (Measurement of nuclear or x-radiation).
- Granted patents
- 14
- Published applications
- 32
- Inventors
- 48
- Granted in 2026 so far
- 4
- Most recent grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 6 |
| 2025 | 3 | 4 |
| 2026 | 4 | 7 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 46 documents
- G01TMeasurement of nuclear or x-radiation21
- A61BMedical diagnosis and surgery20
- H10FSolar cells and light sensors9
- G01NInvestigating or analysing materials by determining their chemical or physical properties8
- G06TImage data processing or generation, in general7
- G21KHandling of particles or ionising radiation not otherwise provided for2
- H10DInorganic electric semiconductor devices2
- G01BMeasuring length, thickness or similar linear dimensions1
- G01DMeasuring not specially adapted for a specific variable1
- G03BApparatus or arrangements for taking photographs or for projecting or viewing them1
Recent patents
- Radiographic imaging apparatus for obtaining improved radiographic images and operation method thereof26 May 2026US 12,635,968 B2
- Radiographic device and radiation flux control method3 Mar 2026US 12,564,361 B2
- Radiographic device and radiographic method using same10 Feb 2026US 12,544,032 B2
- Image processing method and apparatus for reducing noise of image obtained by radiography3 Feb 2026US 12,541,824 B2
- Radiation detector30 Sep 2025US D1,095,263 S1Design
- Bendable radiation detector for measuring posture and position, and operation method for radiation detector17 Sep 2026US 2026/0276848 A1
- Large bendable radiation detector23 Apr 2026US 2026/0110808 A1
- Radiation detector including support26 Mar 2026US 2026/0086045 A1
- Bendable radiation detector for providing improved radiation imaging12 Feb 2026US 2026/0043928 A1
- Mobile medical imaging device having foldable arm and method for operating medical imaging device15 Jan 2026US 2026/0013814 A1
Most cited
By later US patents
- Battery charger for electronic device13US D771,564 S12016 · Design
- Method for processing radiographic image and radiography system9US 9,916,656 B22018
- Switching device of an X-ray sensor and method for manufacturing the same6US 6,806,472 B22004
- Digital X-ray detector2US 8,901,508 B22014
- Apparatus and method for detecting radiation1US 8,415,634 B22013