- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 41/62 - Coating or impregnating with organic materials
Patent holdings for IPC class C04B 41/62
Total number of patents in this class: 46
10-year publication summary
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1
|
2
|
2
|
3
|
3
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3
|
1
|
4
|
1
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Latitude 18, Inc. | 25 |
4 |
| Utsunomiya University | 69 |
3 |
| DPS Bridge Works Co., Ltd. | 3 |
3 |
| Mizoguchijigyo Co.,Ltd. | 3 |
3 |
| 3m Innovative Properties Company | 17812 |
2 |
| National University Corporation Hokkaido University | 1344 |
2 |
| Shimizu Corporation | 94 |
2 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 244 |
2 |
| Seabrick Society | 3 |
2 |
| BASF SE | 20961 |
1 |
| Syngenta Participations AG | 1859 |
1 |
| Evonik Degussa GmbH | 1494 |
1 |
| Purdue Research Foundation | 3654 |
1 |
| Antolini Luigi & C. S.P.A. | 112 |
1 |
| Caesarstone Ltd. | 83 |
1 |
| The Foundation for the Promotion of Industrial Science | 41 |
1 |
| Kemira Oyj | 1209 |
1 |
| King Saud University | 415 |
1 |
| Lanxess Deutschland GmbH | 1113 |
1 |
| MAPEI S.p.A. | 579 |
1 |
| Other owners | 12 |