- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 32/176 - Cutting
Patent holdings for IPC class C01B 32/176
Total number of patents in this class: 35
10-year publication summary
|
7
|
5
|
7
|
6
|
4
|
1
|
0
|
0
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17986 |
3 |
| The Regents of the University of California | 20960 |
2 |
| Lawrence Livermore National Security, LLC | 1985 |
2 |
| Nitta Corporation | 388 |
2 |
| Sloan-Kettering Institute for Cancer Research | 648 |
2 |
| Universidad Del Pais VASCO | 75 |
2 |
| Zeon Corporation | 4183 |
2 |
| Xerox Corporation | 4387 |
1 |
| International Business Machines Corporation | 62864 |
1 |
| NEC Corporation | 37532 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4019 |
1 |
| Sumitomo Chemical Company, Limited | 8992 |
1 |
| Palo Alto Research Center Incorporated | 42 |
1 |
| Tsinghua University | 6260 |
1 |
| Huntsman International LLC | 690 |
1 |
| Intuitive Surgical Operations, Inc. | 4464 |
1 |
| Lintec Corporation | 2046 |
1 |
| Lintec of America, Inc. | 162 |
1 |
| Nissan Chemical Industries, Ltd. | 1627 |
1 |
| Shanghai Jiao Tong University | 1388 |
1 |
| Other owners | 7 |