- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 17/00 - SulfurCompounds thereof
Patent holdings for IPC class C01B 17/00
Total number of patents in this class: 152
10-year publication summary
|
11
|
10
|
7
|
10
|
6
|
7
|
4
|
7
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tygrus, LLC | 52 |
7 |
| Arkema France | 4251 |
4 |
| LG Energy Solution, Ltd. | 19239 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3394 |
3 |
| Shell Oil Company | 2068 |
3 |
| Aria CV, Inc. | 34 |
3 |
| Nalco Company | 535 |
3 |
| Industrial Technology Research Institute | 5201 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
2 |
| A.Y.Y.T. Technological Application and Data Update Ltd | 8 |
2 |
| Indian Institute of Technology Delhi | 161 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3634 |
2 |
| Nanoco Technologies Ltd. | 143 |
2 |
| Ongc Energy Centre Trust | 13 |
2 |
| The Research Foundation of State University of New York | 369 |
2 |
| Rhodia Operations | 1488 |
2 |
| Saudi Arabian Oil Company | 14305 |
2 |
| UT-Battelle, LLC | 1516 |
2 |
| Yeda Research & Development Co. Ltd. | 26 |
2 |
| Fennec Pharmaceuticals Inc. | 26 |
2 |
| Other owners | 99 |