- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 103/00 - Function or property of the active ingredients
Patent holdings for IPC class C04B 103/00
Total number of patents in this class: 785
10-year publication summary
|
46
|
72
|
77
|
95
|
65
|
55
|
61
|
56
|
65
|
79
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21006 |
55 |
| Saudi Arabian Oil Company | 13569 |
54 |
| Sika Technology AG | 2899 |
40 |
| BASF SE | 21080 |
20 |
| United States Gypsum Company | 908 |
19 |
| Dow Global Technologies LLC | 10509 |
18 |
| Wacker Chemie AG | 2111 |
18 |
| BioMason, Inc. | 54 |
17 |
| Terra CO2 Technology Holdings, Inc. | 37 |
17 |
| Hilti Aktiengesellschaft | 3522 |
14 |
| GCP Applied Technologies Inc. | 470 |
12 |
| Rohm and Haas Company | 2922 |
11 |
| Schlumberger Technology Corporation | 10994 |
10 |
| Construction Research & Technology GmbH | 637 |
8 |
| 3m Innovative Properties Company | 17752 |
7 |
| Aquasmart Enterprises, LLC | 26 |
7 |
| Arizona Board of Regents on behalf of Arizona State University | 2712 |
7 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 824 |
7 |
| Purdue Research Foundation | 3707 |
6 |
| Greencraft LLC | 32 |
6 |
| Other owners | 432 |