- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 323/12 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
Patent holdings for IPC class C07C 323/12
Total number of patents in this class: 279
10-year publication summary
12
|
26
|
24
|
26
|
18
|
21
|
20
|
28
|
20
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alnylam Pharmaceuticals, Inc. | 1066 |
12 |
Kumiai Chemical Industry Co., Ltd. | 307 |
11 |
BASF SE | 19740 |
9 |
Chevron Phillips Chemical Company LP | 1779 |
7 |
Sumitomo Chemical Company, Limited | 8808 |
6 |
Daikin Industries, Ltd. | 9495 |
6 |
IsoPlexis Corporation | 117 |
6 |
NanoVation Therapeutics Inc. | 29 |
6 |
Merck Patent GmbH | 5909 |
5 |
Innate Pharma S.A. | 95 |
5 |
PMC Organometallix, Inc. | 24 |
5 |
FUJIFILM Corporation | 27102 |
4 |
Michelin Recherche et Technique S.A. | 2328 |
4 |
Paul Scherrer Institut | 299 |
4 |
Promega Corporation | 548 |
4 |
Shikoku Chemicals Corporation | 78 |
4 |
Evonik Operations GmbH | 3879 |
4 |
3m Innovative Properties Company | 18406 |
3 |
The Regents of the University of California | 18943 |
3 |
Adisseo France S.A.S. | 147 |
3 |
Other owners | 168 |