- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/991 - Boron carbide
Patent holdings for IPC class C01B 32/991
Total number of patents in this class: 30
10-year publication summary
|
0
|
4
|
4
|
3
|
3
|
8
|
0
|
2
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17745 |
5 |
| William Marsh Rice University | 1057 |
5 |
| Sabanci Universitesi | 132 |
2 |
| Superior Graphite Co. | 27 |
2 |
| BWT LLC, DBA Bluewater Thermal Solutions | 5 |
2 |
| Yildiz Teknik Universitesi | 164 |
2 |
| 3m Innovative Properties Company | 17596 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
1 |
| Aerogel Technologies, LLC | 34 |
1 |
| Korea Atomic Energy Research Institute | 452 |
1 |
| National Chung Shan Institute of Science and Technology | 350 |
1 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 493 |
1 |
| AK-KIM KIMYA SANAYI VE TICARET ANONIM SIRKETI, a legal entity | 23 |
1 |
| Joyson Safety Systems Acquisition LLC | 360 |
1 |
| Sabanci Üniversitesi Nanoteknoloji Arastirma ve Uygulama Merkezi Sunum | 35 |
1 |
| Refacture, Inc. | 3 |
1 |
| Resonac Corporation | 3115 |
1 |
| Radionano Therapeutics Inc. | 2 |
1 |
| Other owners | 0 |