- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 55/02 - Dicarboxylic acids
Patent holdings for IPC class C07C 55/02
Total number of patents in this class: 199
10-year publication summary
|
12
|
14
|
8
|
16
|
6
|
9
|
11
|
7
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novamont S.p.A. | 354 |
10 |
| INVISTA Technologies S.a.r.l. | 415 |
8 |
| Arkema France | 4154 |
7 |
| Chevron U.S.A. Inc. | 3962 |
6 |
| Novartis AG | 10850 |
5 |
| AgroFresh Inc | 148 |
5 |
| Emery Oleochemicals LLC | 13 |
4 |
| Rhodia Operations | 1586 |
4 |
| Bristol-myers Squibb Company | 4893 |
3 |
| The Regents of the University of California | 19929 |
3 |
| Daikin Industries, Ltd. | 10004 |
3 |
| Biosynthetic Technologies, LLC | 93 |
3 |
| Exelixis, Inc. | 398 |
3 |
| Ventana Medical Systems, Inc. | 1023 |
3 |
| Sandoz AG | 1423 |
2 |
| Centre National de La Recherche Scientifique | 10432 |
2 |
| Archer Daniels Midland Company | 1115 |
2 |
| Arcturus Therapeutics, Inc. | 170 |
2 |
| Ascend Performance Materials Operations LLC | 272 |
2 |
| Ecolab USA Inc. | 5491 |
2 |
| Other owners | 120 |