- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/44 - PolyamidesPolynitriles
Patent holdings for IPC class C08G 63/44
Total number of patents in this class: 31
10-year publication summary
|
3
|
1
|
1
|
0
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1
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1
|
0
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0
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0
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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
|
|---|---|---|
| LG Chem, Ltd. | 17737 |
2 |
| The Trustees of the University of Pennsylvania | 4384 |
2 |
| Georgia Tech Research Corporation | 2870 |
2 |
| Elevance Renewable Sciences, Inc. | 100 |
2 |
| Knauf Insulation, Inc. | 184 |
2 |
| Covestro (Netherlands) B.V. | 283 |
2 |
| The Regents of the University of California | 20378 |
1 |
| Xerox Corporation | 5885 |
1 |
| The Boeing Company | 20106 |
1 |
| Raytheon Company | 8460 |
1 |
| Massachusetts Institute of Technology | 10172 |
1 |
| PPG Industries Ohio, Inc. | 3383 |
1 |
| BASF Coatings GmbH | 2 |
1 |
| Cornell University | 3382 |
1 |
| Faurecia Interieur Industrie | 364 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1384 |
1 |
| Institut National de La Recherche Agronomique (inra) | 159 |
1 |
| Knauf Insulation SPRL | 175 |
1 |
| Nissan Chemical Industries, Ltd. | 1684 |
1 |
| Novoset LLC | 13 |
1 |
| Other owners | 5 |