- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 13/08 - Simple coacervation, i.e. addition of highly hydrophilic material
Patent holdings for IPC class B01J 13/08
Total number of patents in this class: 207
10-year publication summary
|
22
|
32
|
14
|
27
|
15
|
28
|
15
|
19
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firmenich SA | 1769 |
6 |
| The Procter & Gamble Company | 21859 |
5 |
| BASF SE | 21320 |
5 |
| The Regents of the University of California | 20842 |
5 |
| Saudi Arabian Oil Company | 14329 |
5 |
| Capsum | 145 |
4 |
| Eth Zurich | 1329 |
4 |
| Oakwood Laboratories, LLC | 49 |
4 |
| Shoei Chemical Inc. | 335 |
4 |
| Technion Research & Development Foundation Ltd. | 1260 |
4 |
| The United States of America as represented by the Secretary of the Air Force | 928 |
4 |
| University of Massachusetts | 2329 |
4 |
| FUJIFILM Corporation | 30628 |
3 |
| Murata Manufacturing Co., Ltd. | 25847 |
3 |
| Lawrence Livermore National Security, LLC | 1980 |
3 |
| Givaudan SA | 1983 |
3 |
| Mikrocaps d.o.o. | 5 |
3 |
| Iamfluidics Holding B.V. | 15 |
3 |
| International Business Machines Corporation | 62754 |
2 |
| Massachusetts Institute of Technology | 10285 |
2 |
| Other owners | 131 |