- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 13/00 - Use of mixtures of ingredients not covered by any single one of main groups , each of these compounds being essential
Patent holdings for IPC class C08K 13/00
Total number of patents in this class: 108
10-year publication summary
|
8
|
2
|
5
|
9
|
6
|
6
|
6
|
6
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
6 |
| Solvay Specialty Polymers USA, LLC | 521 |
4 |
| FUJIFILM Corporation | 27102 |
3 |
| General Electric Company | 18133 |
2 |
| 3m Innovative Properties Company | 18406 |
2 |
| BASF SE | 19740 |
2 |
| E. I. du Pont de Nemours and Company | 4345 |
2 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Mitsubishi Chemical Corporation | 4313 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Construction Research & Technology GmbH | 640 |
2 |
| General Cable Technologies Corporation | 415 |
2 |
| System-pool, S.A. | 3 |
2 |
| Evonik Operations GmbH | 3879 |
2 |
| The Boeing Company | 19843 |
1 |
| Airbus Operations Limited | 1157 |
1 |
| S. C. Johnson & Son, Inc. | 2869 |
1 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| Evonik Industries AG | 225 |
1 |
| Other owners | 66 |