- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 11/18 - Perchlorates
Patent holdings for IPC class C01B 11/18
Total number of patents in this class: 19
10-year publication summary
|
1
|
1
|
1
|
1
|
1
|
2
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eruca Technologies s.r.o. | 3 |
3 |
| GM Global Technology Operations LLC | 14327 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29944 |
1 |
| Akishima Chemical Industries Co., Ltd. | 1 |
1 |
| Biosenta Inc. | 25 |
1 |
| Omya International AG | 813 |
1 |
| Toxsorb Ltd. | 6 |
1 |
| Tronox LLC | 168 |
1 |
| University-industry Cooperation Group of Kyung Hee University | 1162 |
1 |
| University of Idaho | 104 |
1 |
| Malvi Technologies, LLC | 4 |
1 |
| Seoul National University R&db Foundation | 3343 |
1 |
| CATENA Additives GmbH & Co. KG | 5 |
1 |
| SaltX Technology AB | 19 |
1 |
| 2262554 Ontario Inc. | 1 |
1 |
| Terralithium LLC | 55 |
1 |
| Carbonbuilt | 10 |
1 |
| Other owners | 0 |