- All sections
- C - Chemistrymetallurgy
- C30B - Single-crystal growthunidirectional solidification of eutectic material or unidirectional demixing of eutectoid materialrefining by zone-melting of materialproduction of a homogeneous polycrystalline material with defined structuresingle crystals or homogeneous polycrystalline material with defined structureafter-treatment of single crystals or a homogeneous polycrystalline material with defined structureapparatus therefor
- C30B 29/62 - Whiskers or needles
Patent holdings for IPC class C30B 29/62
Total number of patents in this class: 117
10-year publication summary
|
4
|
21
|
4
|
6
|
7
|
6
|
9
|
5
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
6 |
| National University Corporation Nagoya University | 856 |
5 |
| North Carolina State University | 1561 |
5 |
| Sumitomo Metal Mining Co., Ltd. | 1779 |
5 |
| University of Copenhagen | 411 |
5 |
| UT-Battelle, LLC | 1455 |
4 |
| National University Corporation Tokai National Higher Education and Research System | 721 |
4 |
| HRL Laboratories, LLC | 1600 |
3 |
| Alignedbio AB | 11 |
3 |
| Centre National de La Recherche Scientifique | 10418 |
2 |
| Massachusetts Institute of Technology | 10057 |
2 |
| Terumo Kabushiki Kaisha | 5530 |
2 |
| Consolidated Nuclear Security, LLC | 124 |
2 |
| Namiki Seimitsu Houseki Kabushiki Kaisha | 150 |
2 |
| Nanjing University | 727 |
2 |
| Nano-green Biorefineries Inc. | 11 |
2 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 488 |
2 |
| Alignd Systems AB | 7 |
2 |
| Enwires | 18 |
2 |
| The Regents of the University of California | 19918 |
1 |
| Other owners | 56 |