- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 39/08 - Homopolymers or copolymers of vinyl-pyridine
Patent holdings for IPC class C08L 39/08
Total number of patents in this class: 49
10-year publication summary
|
3
|
2
|
4
|
5
|
5
|
3
|
3
|
6
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Donaldson Company, Inc. | 1602 |
6 |
| Abbott Diabetes Care Inc. | 2048 |
4 |
| Samsung Electronics Co., Ltd. | 148402 |
2 |
| Northwestern University | 3439 |
2 |
| Poly Group, LLC | 7 |
2 |
| Tampere University Foundation Sr | 54 |
2 |
| Shenzhen Sisensing Technology Co., Ltd. | 17 |
2 |
| BASF SE | 21071 |
1 |
| Centre National de La Recherche Scientifique | 10632 |
1 |
| Micron Technology, Inc. | 26348 |
1 |
| FUJIFILM Corporation | 29728 |
1 |
| Boston Scientific Scimed, Inc. | 10393 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32199 |
1 |
| Massachusetts Institute of Technology | 10128 |
1 |
| Konica Minolta, Inc. | 8840 |
1 |
| Kao Corporation | 4990 |
1 |
| Dow Global Technologies LLC | 10494 |
1 |
| Board of Regents, The University of Texas System | 5906 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10961 |
1 |
| Brookhaven Science Associates, LLC | 199 |
1 |
| Other owners | 16 |