- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 13/14 - Polymerisation, crosslinking
Patent holdings for IPC class B01J 13/14
Total number of patents in this class: 844
10-year publication summary
|
63
|
82
|
76
|
50
|
62
|
71
|
79
|
52
|
37
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firmenich SA | 1763 |
44 |
| BASF SE | 21318 |
31 |
| Givaudan SA | 1977 |
30 |
| Encapsys, LLC | 196 |
27 |
| Symrise AG | 1850 |
22 |
| International Flavors & Fragrances Inc. | 558 |
19 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 188 |
15 |
| Sekisui Chemical Co., Ltd. | 3623 |
15 |
| Calyxia | 47 |
15 |
| Kao Corporation | 5078 |
12 |
| Zeon Corporation | 4156 |
12 |
| Agfa NV | 673 |
11 |
| The Regents of the University of California | 20790 |
10 |
| The Procter & Gamble Company | 21856 |
8 |
| FUJIFILM Corporation | 30543 |
8 |
| Takasago International Corporation | 405 |
7 |
| International Business Machines Corporation | 62672 |
6 |
| DSM IP Assets B.V. | 5377 |
6 |
| Follmann GmbH & Co. KG | 45 |
6 |
| Kureha Corporation | 1067 |
6 |
| Other owners | 534 |