Détention brevets de la classe C04B 28/28

Brevets de cette classe: 54

Historique des publications depuis 10 ans

1
1
7
4
3
2
6
6
4
3
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Sika Technology AG
3014
4
Purdue Research Foundation
3941
3
GCP Applied Technologies Inc.
472
3
Construction Research & Technology GmbH
599
2
GC Corporation
463
2
Omya International AG
780
2
Solidia Technologies, Inc.
78
2
Arelac, Inc.
116
2
Eco Material Technologies IP LLC
17
2
3m Innovative Properties Company
17459
1
Dow Global Technologies LLC
11008
1
The Regents of the University of Michigan
5023
1
The United States of America as represented by the Secretary of the Army
1261
1
University of Florida Research Foundation, Inc.
4196
1
Boral IP Holdings (Australia) PTY Limited
33
1
Bostik SA
681
1
City University of Hong Kong
238
1
The Curators of the University of Missouri
1091
1
Doxa AB
16
1
The Hong Kong Polytechnic University
541
1
Autres propriétaires 21