- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 27/135 - HalogensCompounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
Patent holdings for IPC class B01J 27/135
Total number of patents in this class: 134
10-year publication summary
|
12
|
15
|
13
|
9
|
6
|
7
|
3
|
8
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Univation Technologies, LLC | 639 |
8 |
| IFP Energies Nouvelles | 2937 |
6 |
| Central Glass Company, Limited | 1264 |
4 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3166 |
4 |
| Honeywell International Inc. | 13540 |
3 |
| Panasonic Corporation | 20088 |
3 |
| Uop LLC | 4237 |
3 |
| Basell Poliolefine Italia S.r.l. | 908 |
3 |
| Chevron Phillips Chemical Company LP | 1833 |
3 |
| Samsung Electronics Co., Ltd. | 146811 |
2 |
| Saudi Basic Industries Corporation | 554 |
2 |
| Chevron U.S.A. Inc. | 3967 |
2 |
| Albemarle Corporation | 483 |
2 |
| The Chemours Company Fc, LLC | 1241 |
2 |
| Hindustan Petroleum Corporation Limited | 214 |
2 |
| Kyushu University, National University Corporation | 1654 |
2 |
| Microvast Power Systems Co., Ltd. | 146 |
2 |
| National Institute of Clean-and-low-carbon Energy | 148 |
2 |
| China Energy Investment Corporation Limited | 156 |
2 |
| Sharp Kabushiki Kaisha | 18757 |
2 |
| Other owners | 75 |