- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 5/34 - Filling pastes
Patent holdings for IPC class C09D 5/34
Total number of patents in this class: 214
10-year publication summary
|
28
|
23
|
18
|
27
|
9
|
17
|
20
|
6
|
12
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11399 |
22 |
| 3m Innovative Properties Company | 17957 |
12 |
| Henry Company, LLC | 230 |
9 |
| Akzo Nobel Coatings International B.V. | 2162 |
7 |
| United States Gypsum Company | 1002 |
7 |
| Tesla Nanocoatings, Inc. | 33 |
6 |
| Wacker Chemie AG | 2106 |
6 |
| Rohm and Haas Company | 2852 |
5 |
| Soudal | 74 |
5 |
| Wellington Investment Corporation | 9 |
5 |
| Henkel AG & Co. KGaA | 10351 |
4 |
| Sika Technology AG | 2851 |
4 |
| Total Marketing Services | 484 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3722 |
2 |
| Shell Oil Company | 2153 |
2 |
| PRC-DeSoto International, Inc. | 579 |
2 |
| PPG Industries Ohio, Inc. | 3449 |
2 |
| AFI Licensing LLC | 212 |
2 |
| Bostik SA | 633 |
2 |
| Custom Building Products, Inc. | 36 |
2 |
| Other owners | 105 |