- All sections
- C - Chemistry; metallurgy
- 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: 46
10-year publication summary
|
4
|
3
|
4
|
7
|
5
|
3
|
3
|
6
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Donaldson Company, Inc. | 1576 |
6 |
| Abbott Diabetes Care Inc. | 1903 |
3 |
| Samsung Electronics Co., Ltd. | 138320 |
2 |
| Northwestern University | 3271 |
2 |
| Poly Group, LLC | 7 |
2 |
| Tampere University Foundation Sr | 50 |
2 |
| Shenzhen Sisensing Technology Co., Ltd. | 18 |
2 |
| BASF SE | 20367 |
1 |
| Centre National de La Recherche Scientifique | 10052 |
1 |
| Micron Technology, Inc. | 25728 |
1 |
| Boston Scientific Scimed, Inc. | 9449 |
1 |
| Massachusetts Institute of Technology | 9903 |
1 |
| Konica Minolta, Inc. | 8510 |
1 |
| Kao Corporation | 4898 |
1 |
| Dow Global Technologies LLC | 10139 |
1 |
| Board of Regents, The University of Texas System | 5604 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10667 |
1 |
| Brookhaven Science Associates, LLC | 197 |
1 |
| Council of Scientific & Industrial Research | 1407 |
1 |
| Daicel Corporation | 2237 |
1 |
| Other owners | 14 |