- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 111/70 - Grouts
Patent holdings for IPC class C04B 111/70
Total number of patents in this class: 181
10-year publication summary
|
17
|
15
|
11
|
20
|
4
|
24
|
11
|
8
|
18
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 3026 |
21 |
| LATICRETE International, Inc. | 160 |
11 |
| BASF SE | 21318 |
8 |
| Forta, LLC | 54 |
6 |
| Denka Company Limited | 2767 |
4 |
| Relborgn Pty Ltd | 15 |
4 |
| Triomviri Pty Ltd Trading AS The Grobler Partnership | 14 |
4 |
| 3m Innovative Properties Company | 17450 |
3 |
| Henkel AG & Co. KGaA | 10771 |
3 |
| Construction Research & Technology GmbH | 598 |
3 |
| Shandong University | 1162 |
3 |
| Wacker Chemie AG | 2118 |
3 |
| Technicore Underground Inc. | 8 |
3 |
| Halliburton Energy Services, Inc. | 21299 |
2 |
| Dow Global Technologies LLC | 11051 |
2 |
| Cal Poly Corporation | 48 |
2 |
| China University of Mining and Technology | 1317 |
2 |
| Ciments Francais | 14 |
2 |
| Comadur S.A. | 97 |
2 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 568 |
2 |
| Other owners | 91 |