- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/151 - Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
Patent holdings for IPC class C08K 5/151
Total number of patents in this class: 96
10-year publication summary
|
8
|
4
|
6
|
2
|
1
|
4
|
8
|
5
|
1
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 684 |
6 |
| 3m Innovative Properties Company | 17445 |
4 |
| Konica Minolta Opto, Inc. | 893 |
4 |
| Henkel AG & Co. KGaA | 10774 |
4 |
| Arkema France | 4254 |
4 |
| BASF SE | 21328 |
3 |
| Sekisui Specialty Chemicals America, LLC | 46 |
3 |
| LG Chem, Ltd. | 17967 |
2 |
| Samsung SDI Co., Ltd. | 10782 |
2 |
| Sumitomo Chemical Company, Limited | 8967 |
2 |
| Konica Minolta, Inc. | 9165 |
2 |
| Idemitsu Kosan Co., Ltd. | 4269 |
2 |
| Kaneka Corporation | 4768 |
2 |
| Daesang Corporation | 380 |
2 |
| Gfbiochemicals Limited | 50 |
2 |
| Tokuyama Corporation | 1488 |
2 |
| CTK Research and Development Canada Ltd. | 14 |
2 |
| Amrize Technology Switzerland LLC | 721 |
2 |
| Samsung Electronics Co., Ltd. | 158842 |
1 |
| Kimberly-clark Worldwide, Inc. | 5259 |
1 |
| Other owners | 44 |