- 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: 34
10-year publication summary
|
3
|
1
|
5
|
0
|
3
|
2
|
2
|
1
|
2
|
0
|
| 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. | 29973 |
3 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 768 |
3 |
| Sumitomo Chemical Company, Limited | 9006 |
2 |
| Cubicpv Inc. | 122 |
2 |
| Nikon Corporation | 7118 |
1 |
| Northwestern University | 3299 |
1 |
| Beijing University of Technology | 476 |
1 |
| Bromine Compounds Ltd. | 187 |
1 |
| Brown University | 631 |
1 |
| Cambridge Enterprise Limited | 1151 |
1 |
| Cvmr Corporation | 18 |
1 |
| GE Healthcare Limited | 692 |
1 |
| Grillo-Werke AG | 35 |
1 |
| GRT, Inc. | 12 |
1 |
| Hellma Materials GmbH & Co. KG | 18 |
1 |
| Johnson Matthey Public Limited Company | 1863 |
1 |
| M. Technique Co., Ltd. | 243 |
1 |
| Nextchem, LLC | 4 |
1 |
| SiTec GmbH | 10 |
1 |
| SRI International | 1001 |
1 |
| Other owners | 8 |