- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 32/176 - Cutting
Patent holdings for IPC class C01B 32/176
Total number of patents in this class: 30
10-year publication summary
|
1
|
0
|
7
|
5
|
7
|
6
|
3
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Lawrence Livermore National Security, LLC | 1834 |
2 |
| Sloan-Kettering Institute for Cancer Research | 413 |
2 |
| Universidad Del Pais VASCO | 81 |
2 |
| Zeon Corporation | 3854 |
2 |
| Xerox Corporation | 7503 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| NEC Corporation | 32703 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
| Palo Alto Research Center Incorporated | 63 |
1 |
| Tsinghua University | 5426 |
1 |
| Huntsman International LLC | 708 |
1 |
| Lintec Corporation | 1915 |
1 |
| Lintec of America, Inc. | 158 |
1 |
| Nissan Chemical Industries, Ltd. | 1822 |
1 |
| Nitta Corporation | 358 |
1 |
| Shanghai Jiao Tong University | 1020 |
1 |
| SRI International | 974 |
1 |
| Taiyo Nippon Sanso Corporation | 356 |
1 |
| Other owners | 3 |