- 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: 2323
10-year publication summary
|
119
|
154
|
176
|
209
|
239
|
238
|
241
|
228
|
209
|
148
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17470 |
266 |
| BASF SE | 20070 |
30 |
| Centre National de La Recherche Scientifique | 9798 |
27 |
| The Regents of the University of California | 19150 |
26 |
| Galderma Holding S.A. | 702 |
24 |
| Nippon Shokubai Co., Ltd. | 1509 |
21 |
| Massachusetts Institute of Technology | 9834 |
20 |
| Teoxane | 40 |
17 |
| Johnson & Johnson Vision Care, Inc. | 1234 |
14 |
| Board of Regents, The University of Texas System | 5472 |
13 |
| Mcmaster University | 753 |
13 |
| UPM-Kymmene Corporation | 891 |
13 |
| The Regents of the University of Colorado, a body corporate | 2471 |
12 |
| Jiangnan University | 1436 |
11 |
| Imam Abdulrahman Bin Faisal University | 385 |
11 |
| Alcon, Inc. | 5081 |
10 |
| MERZ PHARMA GmbH & CO. KGaA | 615 |
10 |
| Trustees of Tufts College | 773 |
9 |
| The Royal Institution for The Advancement of Learning / McGill University | 641 |
9 |
| President and Fellows of Harvard College | 5838 |
8 |
| Other owners | 1759 |