Détention brevets de la classe D01F 6/78

Brevets de cette classe: 56

Historique des publications depuis 10 ans

2
6
8
7
0
3
1
3
4
1
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Dow Global Technologies Inc.
1055
4
Kuraray Co., Ltd.
3392
4
BASF SE
19740
2
E. I. du Pont de Nemours and Company
4345
2
The United States of America as represented by the Secretary of the Navy
2734
2
Beijing University of Chemical Technology
287
2
BJs Ceramics GmbH
21
2
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
101
2
Mitsubishi Gas Chemical Company, Inc.
3188
2
Sanko Co., Ltd.
53
2
Toyo Boseki Kabushiki Kaisha
472
2
DuPont Safety & Construction, Inc.
676
2
The Lycra Company LLC
138
2
3m Innovative Properties Company
18406
1
Covidien LP
10647
1
Kimberly-clark Worldwide, Inc.
5854
1
GM Global Technology Operations LLC
13620
1
BASF AG
1258
1
Shin-Etsu Chemical Co., Ltd.
5132
1
Sabic Innovative Plastics IP B.V.
683
1
Autres propriétaires 19