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  • All sections
  • C - Chemistrymetallurgy
  • C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
  • C04B 35/589 - Fine ceramics obtained from polymer precursors

Patent holdings for IPC class C04B 35/589

Total number of patents in this class: 86

10-year publication summary

3
8
7
14
6
8
3
4
4
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
HRL Laboratories, LLC
1596
11
Rtx Corporation
9266
9
Dynamic Material Systems LLC
37
4
The Government of the United States of America, as represented by the Secretary of the Navy
1271
4
American Air Liquide, Inc.
246
3
COI Ceramics, Inc.
13
3
Euro-composites S.A.
39
3
Florida State University Research Foundation, Inc.
728
3
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
3899
3
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
1763
3
Safran Ceramics
403
3
Centre National de La Recherche Scientifique
10253
2
Board of Regents, The University of Texas System
5725
2
Ecole Nationale Superieure de Chimie de Montpellier
197
2
Kansas State University Research Foundation
453
2
Melior Innovations, Inc.
35
2
North Carolina State University
1548
2
The United States of America as represented by the Secretary of the Air Force
833
2
Universite de Bordeaux
843
2
Universite de Montpellier
970
2
Other owners 19

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