- 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: 115
10-year publication summary
|
10
|
17
|
7
|
12
|
13
|
9
|
11
|
13
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1652 |
19 |
| GranBio Intellectual Property Holdings, LLC | 127 |
7 |
| UPM-Kymmene Corporation | 968 |
5 |
| Aalto University Foundation | 302 |
4 |
| REN Fuel K2b AB | 23 |
4 |
| Walker Industries Holdings Limited | 41 |
4 |
| PPG Industries Ohio, Inc. | 3389 |
3 |
| Annikki GmbH | 81 |
3 |
| Chemetall GmbH | 390 |
3 |
| Teknologian Tutkimuskeskus VTT Oy | 559 |
3 |
| Tesla Nanocoatings, Inc. | 33 |
3 |
| CertainTeed LLC | 605 |
3 |
| Earthodic Pty Ltd | 6 |
3 |
| Akzo Nobel Coatings International B.V. | 2053 |
2 |
| Hexion Inc. | 224 |
2 |
| Knauf Insulation, Inc. | 184 |
2 |
| Knauf Insulation SPRL | 174 |
2 |
| Lakehead University | 61 |
2 |
| Renmatix, Inc. | 130 |
2 |
| Solenis Technologies, L.P. | 332 |
2 |
| Other owners | 37 |