- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 39/16 - Organic material
Patent holdings for IPC class B01J 39/16
Total number of patents in this class: 50
10-year publication summary
3
|
5
|
2
|
1
|
1
|
2
|
3
|
6
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Evonik Operations GmbH | 3879 |
5 |
Evonik Degussa GmbH | 1574 |
3 |
II-VI Delaware, Inc. | 1720 |
2 |
Metso Outotec Finland Oy | 795 |
2 |
1s1 Energy, Inc. | 17 |
2 |
Solventum Intellectual Properties Company | 2681 |
2 |
3m Innovative Properties Company | 18406 |
1 |
BASF SE | 19740 |
1 |
LG Chem, Ltd. | 17205 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Evonik Industries AG | 225 |
1 |
Wisconsin Alumni Research Foundation | 3774 |
1 |
Rohm and Haas Company | 2805 |
1 |
Chevron U.S.A. Inc. | 3774 |
1 |
Board of Regents, The University of Texas System | 5370 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
Northwestern University | 3112 |
1 |
American Peat Technology, LLC | 25 |
1 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
1 |
Electric Power Research Institute, Inc. | 223 |
1 |
Other owners | 20 |