- 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: 23
10-year publication summary
|
0
|
0
|
4
|
4
|
3
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3
|
8
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17643 |
4 |
| William Marsh Rice University | 975 |
4 |
| Sabanci Universitesi | 120 |
2 |
| BWT LLC, DBA Bluewater Thermal Solutions | 5 |
2 |
| Yildiz Teknik Universitesi | 151 |
2 |
| 3m Innovative Properties Company | 17969 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
1 |
| Aerogel Technologies, LLC | 32 |
1 |
| Korea Atomic Energy Research Institute | 426 |
1 |
| National Chung Shan Institute of Science and Technology | 352 |
1 |
| Superior Graphite Co. | 28 |
1 |
| AK-KIM KIMYA SANAYI VE TICARET ANONIM SIRKETI, a legal entity | 23 |
1 |
| Sabanci Üniversitesi Nanoteknoloji Arastirma ve Uygulama Merkezi Sunum | 28 |
1 |
| Resonac Corporation | 2441 |
1 |
| Other owners | 0 |