- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 197/00 - Coating compositions based on lignin-containing materials
Patent holdings for IPC class C09D 197/00
Total number of patents in this class: 111
10-year publication summary
|
5
|
11
|
18
|
7
|
14
|
13
|
12
|
11
|
13
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1636 |
18 |
| GranBio Intellectual Property Holdings, LLC | 119 |
7 |
| UPM-Kymmene Corporation | 938 |
5 |
| Aalto University Foundation | 293 |
4 |
| REN Fuel K2b AB | 25 |
4 |
| PPG Industries Ohio, Inc. | 3455 |
3 |
| Annikki GmbH | 73 |
3 |
| Chemetall GmbH | 383 |
3 |
| Teknologian Tutkimuskeskus VTT Oy | 531 |
3 |
| Tesla Nanocoatings, Inc. | 33 |
3 |
| Walker Industries Holdings Limited | 39 |
3 |
| CertainTeed LLC | 570 |
3 |
| Earthodic Pty Ltd | 6 |
3 |
| Akzo Nobel Coatings International B.V. | 2084 |
2 |
| Hexion Inc. | 207 |
2 |
| Knauf Insulation, Inc. | 185 |
2 |
| Knauf Insulation SPRL | 173 |
2 |
| Lakehead University | 65 |
2 |
| Renmatix, Inc. | 131 |
2 |
| Solenis Technologies, L.P. | 335 |
2 |
| Other owners | 35 |