- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 19/14 - Production of inert gas mixtures; Use of inert gases in general
Patent holdings for IPC class B01J 19/14
Total number of patents in this class: 90
10-year publication summary
6
|
1
|
4
|
4
|
8
|
7
|
17
|
21
|
8
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hamilton Sundstrand Corporation | 4525 |
12 |
Raytheon Company | 8535 |
2 |
National Institute of Advanced Industrial Science and Technology | 3677 |
2 |
Deakin University | 121 |
2 |
National Research Council of Canada | 1545 |
2 |
Phyre Technologies, Inc. | 12 |
2 |
Selective Micro Technologies, LLC | 14 |
2 |
Idrogena SRL | 2 |
2 |
BASF SE | 19740 |
1 |
The Boeing Company | 19843 |
1 |
Honeywell International Inc. | 13799 |
1 |
Applied Materials, Inc. | 16587 |
1 |
Compagnie générale des établissements Michelin SCA | 2477 |
1 |
Kaneka Corporation | 4445 |
1 |
Hamamatsu Photonics K.K. | 4161 |
1 |
Agency for Science, Technology and Research | 3512 |
1 |
Battelle Memorial Institute | 2356 |
1 |
C-Tech Innovation Limited | 23 |
1 |
China Petroleum & Chemical Corporation | 1623 |
1 |
Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
1 |
Other owners | 52 |