- 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: 135
10-year publication summary
|
15
|
13
|
5
|
6
|
11
|
4
|
6
|
3
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Kayaku Kabushiki Kaisha | 1454 |
11 |
| FUJIFILM Corporation | 30543 |
10 |
| BASF SE | 21318 |
7 |
| Borealis Agrolinz Melamine GmbH | 24 |
7 |
| Samsung Electronics Co., Ltd. | 158156 |
5 |
| Borealis AG | 2736 |
4 |
| J.M. Huber Corporation | 108 |
4 |
| Nissan Chemical Industries, Ltd. | 1643 |
4 |
| Sennics Co., Ltd. | 102 |
4 |
| State of Israel Prime Minister's Office Israel Institute for Biological Research | 7 |
3 |
| Glaxosmithkline LLC | 527 |
2 |
| The Regents of the University of California | 20790 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6668 |
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. | 195 |
2 |
| Shakturana CV | 3 |
2 |
| SICHIM ALFA S.r.l. | 6 |
2 |
| Universiteit Antwerpen | 412 |
2 |
| Other owners | 56 |