- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 14/06 - QuartzSand
Patent holdings for IPC class C04B 14/06
Total number of patents in this class: 1150
10-year publication summary
|
69
|
97
|
100
|
94
|
90
|
117
|
115
|
151
|
125
|
67
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14207 |
52 |
| Sika Technology AG | 3002 |
39 |
| Halliburton Energy Services, Inc. | 21320 |
28 |
| LATICRETE International, Inc. | 156 |
16 |
| LX Hausys, Ltd. | 191 |
16 |
| King Fahd University of Petroleum and Minerals | 1569 |
13 |
| Massachusetts Institute of Technology | 10239 |
10 |
| Cambria Company LLC | 349 |
10 |
| Schlumberger Technology Corporation | 11798 |
9 |
| Dow Global Technologies LLC | 10930 |
9 |
| Imam Abdulrahman Bin Faisal University | 611 |
9 |
| Hilti Aktiengesellschaft | 3662 |
8 |
| Aquasmart Enterprises, LLC | 26 |
8 |
| King Saud University | 512 |
8 |
| Knauf Gips KG | 642 |
8 |
| J&P Invesco LLC | 17 |
8 |
| Amrize Technology Switzerland LLC | 717 |
8 |
| LG Chem, Ltd. | 17921 |
7 |
| Caesarstone Ltd. | 87 |
7 |
| Construction Research & Technology GmbH | 602 |
7 |
| Other owners | 870 |