- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 9/00 - General methods of preparing halides
Patent holdings for IPC class C01B 9/00
Total number of patents in this class: 36
10-year publication summary
|
3
|
1
|
5
|
0
|
3
|
2
|
2
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
3 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 790 |
3 |
| Sumitomo Chemical Company, Limited | 9047 |
2 |
| Cubicpv Inc. | 122 |
2 |
| DENSO International America, Inc. | 615 |
1 |
| Nikon Corporation | 7162 |
1 |
| Northwestern University | 3386 |
1 |
| Beijing University of Technology | 492 |
1 |
| Brown University | 644 |
1 |
| Cambridge Enterprise Limited | 1184 |
1 |
| Cvmr Corporation | 18 |
1 |
| Entegris, Inc. | 1867 |
1 |
| GE Healthcare Limited | 673 |
1 |
| Grillo-Werke AG | 27 |
1 |
| GRT, Inc. | 9 |
1 |
| Hellma Materials GmbH & Co. KG | 17 |
1 |
| Johnson Matthey Public Limited Company | 1851 |
1 |
| M. Technique Co., Ltd. | 248 |
1 |
| Nextchem, LLC | 4 |
1 |
| SiTec GmbH | 10 |
1 |
| Other owners | 10 |