- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 41/60 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone of only artificial stone
Patent holdings for IPC class C04B 41/60
Total number of patents in this class: 29
10-year publication summary
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5
|
3
|
3
|
5
|
3
|
1
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cambria Company LLC | 318 |
5 |
| Bank of Montreal, AS Agent | 53 |
3 |
| Sqip, LLC (a Florida LLC) | 19 |
3 |
| Evonik Degussa GmbH | 1492 |
2 |
| Knauf Gips KG | 607 |
2 |
| Advanced Concrete Technologies LLC | 15 |
1 |
| Antolini Luigi & C. S.P.A. | 112 |
1 |
| Arkema France | 4168 |
1 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 625 |
1 |
| DIC Corporation | 3813 |
1 |
| James Hardie Technology Limited | 463 |
1 |
| Kogakuin University | 59 |
1 |
| LG Hausys, Ltd. | 822 |
1 |
| Nippon Electric Glass Co., Ltd. | 2470 |
1 |
| Prised Solar Inc. | 2 |
1 |
| Shark Solutions ApS | 11 |
1 |
| Boral IP Holdings (Australia) Pty Limited | 2 |
1 |
| Daemyung A.t.m Co., Ltd | 1 |
1 |
| Kingspan Insulation Limited | 10 |
1 |
| Other owners | 0 |