- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/00 - KetonesKetenesDimeric ketenesKetonic chelates
Patent holdings for IPC class C07C 49/00
Total number of patents in this class: 130
10-year publication summary
|
6
|
6
|
6
|
7
|
4
|
1
|
1
|
0
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Besins Healthcare Luxembourg SARL | 93 |
8 |
| Bayer Cropscience AG | 1820 |
5 |
| BASF SE | 21334 |
3 |
| Virent, Inc. | 146 |
3 |
| Syngenta Crop Protection AG | 6804 |
2 |
| Assia Chemical Industries Ltd. | 242 |
2 |
| East China Normal University | 202 |
2 |
| Firmenich SA | 1781 |
2 |
| Fudan University | 772 |
2 |
| IGM Group B.V. | 66 |
2 |
| Industriale Chimica S.r.l. | 74 |
2 |
| Kindex Pharmaceuticals, Inc. | 4 |
2 |
| Los Alamos National Security, LLC | 273 |
2 |
| Marine Biological Laboratory | 23 |
2 |
| Research Foundation of the City University of New York | 453 |
2 |
| University of Georgia Research Foundation, Inc. | 1088 |
2 |
| Western Washington University | 26 |
2 |
| Woods Hole Oceanographic Institution | 152 |
2 |
| Buffalo Games, LLC | 79 |
2 |
| The Procter & Gamble Company | 21887 |
1 |
| Other owners | 80 |