- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/43 - Compounds containing sulfur bound to nitrogen
Patent holdings for IPC class C08K 5/43
Total number of patents in this class: 167
10-year publication summary
|
12
|
14
|
11
|
10
|
14
|
9
|
7
|
10
|
5
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10582 |
11 |
| Momentive Performance Materials Japan LLC | 164 |
9 |
| 3m Innovative Properties Company | 17717 |
6 |
| Nitto Denko Corporation | 8361 |
4 |
| Adeka Corporation | 1367 |
4 |
| Braskem America, Inc. | 211 |
4 |
| Ticona LLC | 601 |
4 |
| Sumitomo Chemical Company, Limited | 9105 |
3 |
| Sumitomo Rubber Industries, Ltd. | 4693 |
3 |
| Henkel AG & Co. KGaA | 10655 |
3 |
| The Yokohama Rubber Co., Ltd. | 4092 |
3 |
| Essilor International (compagnie Generale D'optique) | 2986 |
3 |
| Lehigh Technologies, Inc. | 29 |
3 |
| Rhodia Operations | 1554 |
3 |
| Toagosei Co., Ltd. | 981 |
3 |
| BASF SE | 21137 |
2 |
| LG Chem, Ltd. | 17704 |
2 |
| Bridgestone Corporation | 7212 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6548 |
2 |
| Daikin Industries, Ltd. | 10167 |
2 |
| Other owners | 91 |