- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 16/28 - Monomers containing nitrogen
Patent holdings for IPC class C08F 16/28
Total number of patents in this class: 27
10-year publication summary
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1
|
2
|
0
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3
|
2
|
1
|
1
|
2
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1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trustees of Dartmouth College | 1116 |
3 |
| Rohm and Haas Company | 2940 |
2 |
| Dow Global Technologies LLC | 11008 |
2 |
| Jenkem Technology Co., Ltd. (Beijing) | 55 |
2 |
| Nippon Shokubai Co., Ltd. | 1536 |
2 |
| NEC Corporation | 37227 |
1 |
| EMD Millipore Corporation | 633 |
1 |
| FUJIFILM Corporation | 30628 |
1 |
| Sumitomo Chemical Company, Limited | 8969 |
1 |
| Konica Minolta Medical & Graphic, Inc. | 579 |
1 |
| Wisconsin Alumni Research Foundation | 3903 |
1 |
| Daikin Industries, Ltd. | 10513 |
1 |
| Asahi Glass Company, Limited | 2605 |
1 |
| Mitsui Chemicals, Inc. | 3262 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
1 |
| Central Glass Company, Limited | 1298 |
1 |
| Nagase Chemtex Corporation | 212 |
1 |
| National University of Ireland, Galway | 249 |
1 |
| Sekisui Chemical Co., Ltd. | 3638 |
1 |
| Johnson & Johnson Surgical Vision, Inc. | 938 |
1 |
| Other owners | 1 |