- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 251/70 - Other substituted melamines
Patent holdings for IPC class C07D 251/70
Total number of patents in this class: 139
10-year publication summary
|
7
|
11
|
12
|
5
|
5
|
8
|
4
|
6
|
3
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29775 |
11 |
| Nippon Kayaku Kabushiki Kaisha | 1447 |
11 |
| Borealis Agrolinz Melamine GmbH | 24 |
7 |
| Samsung Electronics Co., Ltd. | 148765 |
5 |
| BASF SE | 21083 |
5 |
| J.M. Huber Corporation | 121 |
5 |
| Borealis AG | 2778 |
4 |
| Nissan Chemical Industries, Ltd. | 1699 |
4 |
| Sennics Co., Ltd. | 95 |
4 |
| State of Israel Prime Minister's Office Israel Institute for Biological Research | 7 |
3 |
| Glaxosmithkline LLC | 535 |
2 |
| The Regents of the University of California | 20245 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6522 |
2 |
| The Board of Trustees of the University of Illinois | 2714 |
2 |
| 3V Sigma S.p.A. | 28 |
2 |
| Allnex IP S.a.r.l. | 8 |
2 |
| Blankophor GmbH & Co. KG | 18 |
2 |
| Impossible Foods Inc. | 194 |
2 |
| Shakturana CV | 3 |
2 |
| SICHIM ALFA S.r.l. | 6 |
2 |
| Other owners | 60 |