- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 13/36 - Methods for preparing oxides or hydroxides in general by precipitation reactions in solutions
Patent holdings for IPC class C01B 13/36
Total number of patents in this class: 120
10-year publication summary
|
4
|
9
|
11
|
3
|
3
|
2
|
7
|
3
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| M. Technique Co., Ltd. | 252 |
11 |
| BASF SE | 21244 |
5 |
| The Regents of the University of California | 20633 |
4 |
| Centre National de La Recherche Scientifique | 10967 |
3 |
| Aqua Resources Corporation | 10 |
3 |
| Tokuyama Corporation | 1470 |
3 |
| LG Chem, Ltd. | 17903 |
2 |
| Kao Corporation | 5066 |
2 |
| PPG Industries Ohio, Inc. | 3341 |
2 |
| The Furukawa Electric Co., Ltd. | 3699 |
2 |
| Akzo Nobel N.V. | 146 |
2 |
| Alma Mater Studiorum - Universita di Bologna | 432 |
2 |
| Ecole Nationale Superieure de Chimie de Clermont Ferrand | 7 |
2 |
| EEStor, Inc. | 15 |
2 |
| JGC Catalysts and Chemicals Ltd. | 258 |
2 |
| Nanyang Technological University | 2184 |
2 |
| The Regents of the University of Colorado, a body corporate | 2787 |
2 |
| Rhodia Operations | 1515 |
2 |
| University of Notre Dame du Lac | 599 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12460 |
2 |
| Other owners | 63 |