- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 3/075 - Macromolecular gels
Patent holdings for IPC class C08J 3/075
Total number of patents in this class: 2259
10-year publication summary
|
119
|
154
|
176
|
209
|
239
|
236
|
240
|
228
|
206
|
70
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
259 |
| Centre National de La Recherche Scientifique | 9632 |
29 |
| BASF SE | 19740 |
28 |
| The Regents of the University of California | 18943 |
23 |
| Galderma Holding S.A. | 711 |
23 |
| Nippon Shokubai Co., Ltd. | 1487 |
21 |
| Massachusetts Institute of Technology | 9795 |
19 |
| Teoxane | 40 |
17 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
14 |
| Board of Regents, The University of Texas System | 5370 |
13 |
| UPM-Kymmene Corporation | 868 |
13 |
| Mcmaster University | 746 |
11 |
| The Regents of the University of Colorado, a body corporate | 2430 |
11 |
| Alcon, Inc. | 4899 |
10 |
| Jiangnan University | 1410 |
10 |
| MERZ PHARMA GmbH & CO. KGaA | 624 |
10 |
| Trustees of Tufts College | 743 |
10 |
| Imam Abdulrahman Bin Faisal University | 343 |
10 |
| Coloplast A/S | 1927 |
10 |
| The Royal Institution for The Advancement of Learning / McGill University | 622 |
9 |
| Other owners | 1709 |