- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 35/00 - Boron; Compounds thereof
Patent holdings for IPC class C01B 35/00
Total number of patents in this class: 136
10-year publication summary
|
11
|
8
|
0
|
3
|
6
|
7
|
9
|
5
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Corporation | 2039 |
13 |
| Johnson Matthey Public Limited Company | 1852 |
9 |
| Umicore AG & Co. KG | 867 |
7 |
| Umicore Shokubai Japan Co., Ltd. | 78 |
6 |
| BASF SE | 19740 |
4 |
| Entegris, Inc. | 1736 |
4 |
| National Research Council of Canada | 1545 |
4 |
| Baker Hughes Incorporated | 5689 |
3 |
| Umicore Shokubai USA Inc. | 13 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| BASF AG | 1258 |
2 |
| Enevate Corporation | 368 |
2 |
| Saudi Arabian Oil Company | 11322 |
2 |
| SemiNuclear, Inc. | 8 |
2 |
| U.S. Borax Inc. | 112 |
2 |
| CSS Nanotech, Inc | 2 |
2 |
| Rtx Corporation | 8674 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Other owners | 63 |