- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 319/08 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by replacement of hydroxy groups or etherified or esterified hydroxy groups
Patent holdings for IPC class C07C 319/08
Total number of patents in this class: 57
10-year publication summary
|
5
|
5
|
4
|
2
|
7
|
4
|
3
|
12
|
3
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkema France | 3790 |
13 |
| Chevron Phillips Chemical Company LP | 1779 |
9 |
| Mitsui Chemicals, Inc. | 3134 |
7 |
| Evonik Degussa GmbH | 1574 |
5 |
| Evonik Operations GmbH | 3879 |
4 |
| CJ Cheiljedang Corporation | 2964 |
2 |
| Degussa GmbH | 89 |
2 |
| KS Laboratories Co., Ltd. | 13 |
2 |
| BASF SE | 19740 |
1 |
| Merck Patent GmbH | 5909 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
| Adisseo France S.A.S. | 147 |
1 |
| Degussa AG | 68 |
1 |
| Koc Solution Co., Ltd. | 65 |
1 |
| Metabolon, Inc. | 136 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
| National Tsing Hua University | 1091 |
1 |
| SKC Co., Ltd. | 311 |
1 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
1 |
| Olatec Therapeutics, Inc. | 55 |
1 |
| Other owners | 1 |