- All sections
- G - Physics
- G12B - Constructional details of instruments, or comparable details of other apparatus, not otherwise provided for
- G12B 15/02 - Cooling by closed-cycle fluid-circulating systems
Patent holdings for IPC class G12B 15/02
Total number of patents in this class: 20
10-year publication summary
3
|
1
|
0
|
3
|
2
|
2
|
3
|
3
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
6 |
Nautilus Data Technologies, Inc. | 10 |
2 |
Honeywell International Inc. | 13799 |
1 |
Hitachi, Ltd. | 16452 |
1 |
Aquanomix, LLC | 4 |
1 |
NOVUS Energy Technologies, Inc. | 4 |
1 |
Toshiba Home Technology Corporation | 5 |
1 |
HARTMANN, Eva | 3 |
1 |
Limited Liability "thercon-lhp" | 1 |
1 |
Obschestvo S Ogranichennoi Otvetstvennostju "mvtu" (ooo "mvtu") | 1 |
1 |
Zakryitoe Aktsionernoe Obschestvo "rsc Technologies" | 2 |
1 |
Baker Hughes Holdings LLC | 3060 |
1 |
Siemens Energy Global GmbH & Co. KG | 2775 |
1 |
Kirillov, Ivan | 1 |
1 |
Other owners | 0 |