- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 8/32 - Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
Patent holdings for IPC class C08F 8/32
Total number of patents in this class: 765
10-year publication summary
|
47
|
43
|
58
|
49
|
31
|
52
|
33
|
40
|
42
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20945 |
41 |
| LG Chem, Ltd. | 17641 |
26 |
| 3m Innovative Properties Company | 17820 |
24 |
| ExxonMobil Research And Engineering Company | 2568 |
15 |
| ExxonMobil Chemical Patents Inc. | 3976 |
15 |
| Dow Global Technologies LLC | 10371 |
15 |
| The Lubrizol Corporation | 1288 |
15 |
| Denka Company Limited | 2593 |
14 |
| Life Technologies Corporation | 3311 |
12 |
| Kuraray Co., Ltd. | 3507 |
12 |
| Chevron Oronite Company LLC | 570 |
11 |
| BYK-Chemie GmbH | 446 |
11 |
| Bridgestone Corporation | 7233 |
10 |
| Life Technologies AS | 77 |
9 |
| Kaneka Corporation | 4544 |
9 |
| PPG Industries Ohio, Inc. | 3445 |
7 |
| King Abdullah University of Science and Technology | 1793 |
7 |
| Saudi Arabian Oil Company | 13263 |
7 |
| Georgia Tech Research Corporation | 2749 |
6 |
| Afton Chemical Corporation | 484 |
6 |
| Other owners | 493 |