- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 39/16 - Organic material
Patent holdings for IPC class B01J 39/16
Total number of patents in this class: 52
10-year publication summary
|
5
|
2
|
1
|
1
|
2
|
3
|
6
|
1
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evonik Operations GmbH | 4027 |
5 |
| Evonik Degussa GmbH | 1555 |
3 |
| II-VI Delaware, Inc. | 1716 |
2 |
| San Jose State University Research Foundation | 28 |
2 |
| 1s1 Energy, Inc. | 22 |
2 |
| Metso Finland Oy | 70 |
2 |
| Solventum Intellectual Properties Company | 3311 |
2 |
| 3m Innovative Properties Company | 17969 |
1 |
| BASF SE | 20421 |
1 |
| LG Chem, Ltd. | 17643 |
1 |
| Centre National de La Recherche Scientifique | 10124 |
1 |
| Evonik Industries AG | 224 |
1 |
| Wisconsin Alumni Research Foundation | 3827 |
1 |
| Chevron U.S.A. Inc. | 3858 |
1 |
| Board of Regents, The University of Texas System | 5627 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10693 |
1 |
| Northwestern University | 3283 |
1 |
| American Peat Technology, LLC | 26 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1675 |
1 |
| Eramet | 46 |
1 |
| Other owners | 21 |