- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 13/21 - Menthadienes
Patent holdings for IPC class C07C 13/21
Total number of patents in this class: 12
10-year publication summary
|
0
|
1
|
1
|
2
|
0
|
2
|
0
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Symrise AG | 1753 |
2 |
| Salud & Semillas, S.L. | 2 |
2 |
| Bridgestone Corporation | 7217 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2794 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
1 |
| Tohoku University | 2835 |
1 |
| The University of York | 173 |
1 |
| Tetra Bio-Pharma Inc. | 19 |
1 |
| Botaniteck LLC | 1 |
1 |
| Canopy Health Innovations | 2 |
1 |
| Other owners | 0 |