- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 17/10 - Finely-divided sulfur, e.g. sublimed sulfur, flowers of sulfur
Patent holdings for IPC class C01B 17/10
Total number of patents in this class: 27
10-year publication summary
|
1
|
0
|
1
|
4
|
4
|
2
|
2
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sulvaris Inc. | 54 |
7 |
| Sultech Global Innovation Corp. | 7 |
5 |
| Ecolab USA Inc. | 5480 |
2 |
| Phillips 66 Company | 1054 |
2 |
| Sulphur Solutions Inc. | 3 |
2 |
| Evonik Degussa GmbH | 1531 |
1 |
| CCR Technologies Ltd. | 14 |
1 |
| Universite de Rennes 1 | 456 |
1 |
| IPCO Germany GmbH | 21 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3113 |
1 |
| Microsul, L.P. | 1 |
1 |
| Sulphur Solutions | 1 |
1 |
| Brighsun New Energy (Cyprus) Ltd | 1 |
1 |
| Brighsun New Energy Pty Ltd | 1 |
1 |
| Other owners | 0 |