- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 13/08 - Ingredients of unknown constitution and ingredients covered by the main groups
Patent holdings for IPC class C08K 13/08
Total number of patents in this class: 39
10-year publication summary
|
1
|
2
|
2
|
2
|
6
|
4
|
1
|
2
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lyten, Inc. | 310 |
6 |
| Konica Minolta Business Technologies, Inc. | 1430 |
2 |
| OCV Intellectual Capital, LLC | 187 |
2 |
| Nutrition & Biosciences USA 4, Inc. | 224 |
2 |
| LG Chem, Ltd. | 17581 |
1 |
| Kimberly-clark Worldwide, Inc. | 5502 |
1 |
| Corning Incorporated | 10252 |
1 |
| Sumitomo Chemical Company, Limited | 9027 |
1 |
| Acushnet Company | 2492 |
1 |
| Sabic Innovative Plastics IP B.V. | 681 |
1 |
| Mitsubishi Chemical Corporation | 4488 |
1 |
| Allvivo Vascular, Inc. | 9 |
1 |
| Bayer Innovation GmbH | 43 |
1 |
| Borealis AG | 2801 |
1 |
| Clemson University Research Foundation | 167 |
1 |
| Covestro Deutschland AG | 2742 |
1 |
| Hindustan Petroleum Corporation Limited | 209 |
1 |
| Korea Institute of Construction Technology | 77 |
1 |
| LTC Co., Ltd. | 29 |
1 |
| Menicon Co., Ltd. | 423 |
1 |
| Other owners | 11 |