- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 14/22 - Glass
Patent holdings for IPC class C04B 14/22
Total number of patents in this class: 196
10-year publication summary
|
9
|
12
|
16
|
21
|
17
|
15
|
23
|
27
|
18
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terra CO2 Technology Holdings, Inc. | 38 |
18 |
| Saudi Arabian Oil Company | 12911 |
12 |
| LX Hausys, Ltd. | 144 |
10 |
| Halliburton Energy Services, Inc. | 20788 |
5 |
| Glass Processing Solutions, LLC d/b/a Sioneer | 5 |
5 |
| Geopolymer Solutions, LLC | 16 |
4 |
| BioMason, Inc. | 55 |
3 |
| The Intellectual Gorilla GmbH | 28 |
3 |
| Italcementi S.p.A. | 68 |
3 |
| LATICRETE International, Inc. | 147 |
3 |
| Sika Technology AG | 2855 |
3 |
| Sibelco Nederland N.V. | 26 |
3 |
| Georgia Stone Quarries Inc. | 4 |
3 |
| First Point A.S. | 36 |
3 |
| Georgia Architectural Stone, Inc. | 4 |
3 |
| Polycor Stone Corporation | 4 |
3 |
| Polycor U.S., Inc. | 4 |
3 |
| Polycor Virginia, Inc. | 4 |
3 |
| Schlumberger Technology Corporation | 10652 |
2 |
| 3m Innovative Properties Company | 17853 |
2 |
| Other owners | 102 |