- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 33/24 - Manufacture of porcelain or white ware
Patent holdings for IPC class C04B 33/24
Total number of patents in this class: 99
10-year publication summary
|
5
|
9
|
10
|
12
|
7
|
3
|
11
|
6
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vecor IP Holdings Limited | 30 |
8 |
| Vecor Ceramic Tiles Italia S.r.l. | 16 |
7 |
| Cosentino Research & Development, S.L. | 50 |
5 |
| Corning Incorporated | 10504 |
3 |
| Coolbrook Oy | 73 |
3 |
| Gruppo Concorde SpA | 9 |
3 |
| Thesize Surfaces Sociedad Limitada | 9 |
3 |
| Imertech SAS | 245 |
3 |
| Tipco BV | 12 |
3 |
| Elix Corp. | 2 |
2 |
| Hankook Chinaware Co., Ltd | 7 |
2 |
| Bottega Del Fuoco di Davoli e C. SNC | 2 |
2 |
| Saxa Grestone S.p.A. | 12 |
2 |
| Covia Holdings LLC | 76 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| The Boeing Company | 20186 |
1 |
| Kohler Co. | 4134 |
1 |
| NGK Insulators, Ltd. | 5200 |
1 |
| University of Southern California | 2139 |
1 |
| AGC Ceramics Co., Ltd. | 26 |
1 |
| Other owners | 45 |