- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/624 - Sol-gel processing
Patent holdings for IPC class C04B 35/624
Total number of patents in this class: 346
10-year publication summary
|
25
|
44
|
33
|
25
|
23
|
18
|
23
|
18
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17820 |
27 |
| Toshiba Corporation | 12376 |
11 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
8 |
| Mitsubishi Materials Corporation | 2447 |
8 |
| Saint-Gobain Ceramics & Plastics, Inc. | 840 |
7 |
| Centre National de La Recherche Scientifique | 10465 |
6 |
| Lawrence Livermore National Security, LLC | 1940 |
5 |
| Aspen Aerogels, Inc. | 252 |
5 |
| Ivoclar Vivadent AG | 1055 |
5 |
| Rolls-Royce High Temperature Composites, Inc. | 134 |
5 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 490 |
5 |
| Solventum Intellectual Properties Company | 3335 |
5 |
| The Regents of the University of Colorado, a body corporate | 2654 |
4 |
| Skyworks Solutions, Inc. | 3735 |
4 |
| UChicago Argonne, LLC | 918 |
4 |
| The University of Sydney | 603 |
4 |
| Safran Landing Systems | 726 |
4 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6126 |
4 |
| Applied Materials, Inc. | 18759 |
3 |
| Korea Institute of Science and Technology | 2123 |
3 |
| Other owners | 219 |