- All sections
- C - Chemistry; metallurgy
- C04B - Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone
- C04B 35/113 - Fine ceramics based on beta-aluminium oxide
Patent holdings for IPC class C04B 35/113
Total number of patents in this class: 27
10-year publication summary
4
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4
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1
|
2
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0
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2
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3
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3
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1
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Electric Glass Co., Ltd. | 2299 |
6 |
BASF SE | 19740 |
2 |
Battelle Memorial Institute | 2356 |
2 |
Appotronics Corporation Limited | 1111 |
2 |
Robert Bosch GmbH | 40953 |
1 |
Corning Incorporated | 9932 |
1 |
Asahi Glass Company, Limited | 2985 |
1 |
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
1 |
James R. Glidewell Dental Ceramics, Inc. | 205 |
1 |
Saint-Gobain Ceramics & Plastics, Inc. | 812 |
1 |
Technische Universitat Bergakademie Freiberg | 111 |
1 |
Yoshino Kogyosho Co., Ltd. | 737 |
1 |
Finetech. Co., Ltd. | 20 |
1 |
Agc, Inc. | 4029 |
1 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
1 |
LINA Energy Ltd. | 13 |
1 |
Material and Systems Research, Inc. | 1 |
1 |
Rösler CeramInno GmbH | 3 |
1 |
Kabushiki Kaisha Jinkoshigen Kenkyusho | 2 |
1 |
Other owners | 0 |