- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 251/70 - Other substituted melamines
Patent holdings for IPC class C07D 251/70
Total number of patents in this class: 151
10-year publication summary
|
9
|
8
|
15
|
13
|
5
|
5
|
11
|
4
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Kayaku Kabushiki Kaisha | 1400 |
13 |
| FUJIFILM Corporation | 27102 |
10 |
| BASF SE | 19740 |
7 |
| Borealis Agrolinz Melamine GmbH | 24 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| J.M. Huber Corporation | 155 |
5 |
| BASF AG | 1258 |
4 |
| Borealis AG | 2558 |
4 |
| Nissan Chemical Industries, Ltd. | 1822 |
4 |
| Sennics Co., Ltd. | 82 |
4 |
| 3V Sigma S.p.A. | 30 |
3 |
| ProMetic Biosciences Ltd. | 10 |
3 |
| State of Israel Prime Minister's Office Israel Institute for Biological Research | 7 |
3 |
| Glaxosmithkline LLC | 566 |
2 |
| The Regents of the University of California | 18943 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
2 |
| The Board of Trustees of the University of Illinois | 2623 |
2 |
| Allnex IP S.a.r.l. | 11 |
2 |
| Blankophor GmbH & Co. KG | 22 |
2 |
| Impossible Foods Inc. | 193 |
2 |
| Other owners | 65 |