- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/28 - Measuring or recording actual exposure timeCounting number of exposuresMeasuring required exposure time
Patent holdings for IPC class H05G 1/28
Total number of patents in this class: 50
10-year publication summary
|
3
|
4
|
2
|
6
|
3
|
2
|
2
|
0
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 28829 |
6 |
| Toshiba Medical Systems Corporation | 2157 |
4 |
| Medtronic Navigation, Inc. | 609 |
3 |
| TomoTherapy Incorporated | 64 |
3 |
| Siemens Healthineers AG | 6357 |
3 |
| Beekley Corporation | 101 |
2 |
| Nucletron Operations B.V. | 116 |
2 |
| Siemens Healthineers International AG | 505 |
2 |
| General Electric Company | 17794 |
1 |
| International Business Machines Corporation | 60178 |
1 |
| Canon Inc. | 38240 |
1 |
| Koninklijke Philips N.V. | 24052 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2726 |
1 |
| Siemens Medical Solutions USA, Inc. | 1541 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6257 |
1 |
| Shimadzu Corporation | 6025 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2471 |
1 |
| Cedars-Sinai Medical Center | 1134 |
1 |
| Excillum AB | 67 |
1 |
| Gearbox, LLC | 3 |
1 |
| Other owners | 13 |