- All sections
- C - Chemistrymetallurgy
- C07G - Compounds of unknown constitution
- C07G 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class C07G 99/00
Total number of patents in this class: 42
10-year publication summary
|
9
|
6
|
4
|
3
|
3
|
2
|
5
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1266 |
4 |
| Dow Global Technologies LLC | 11072 |
3 |
| Afton Chemical Corporation | 500 |
3 |
| Rohm and Haas Electronic Materials LLC | 149 |
3 |
| Stepan Company | 567 |
3 |
| Flotek Chemistry, LLC | 115 |
2 |
| G-8 International Trading Co., Ltd. | 8 |
2 |
| Industrial Technology Research Institute | 5200 |
1 |
| Chevron Oronite Company LLC | 605 |
1 |
| Kaneka Corporation | 4829 |
1 |
| Beijing Goldenway Bio-Tech Co., Ltd. | 2 |
1 |
| Lignol Innovations Ltd. | 24 |
1 |
| MANDOM Corp. | 142 |
1 |
| Medical Research Council | 123 |
1 |
| Sekisui Chemical Co., Ltd. | 3669 |
1 |
| Southeast University | 1587 |
1 |
| Suntory Holdings Limited | 2207 |
1 |
| Takasago International Corporation | 407 |
1 |
| Universitat Hamburg | 90 |
1 |
| Virdia, Inc. | 13 |
1 |
| Other owners | 9 |