Détention brevets de la classe D01F 9/145

Brevets de cette classe: 77

Historique des publications depuis 10 ans

3
5
4
4
7
4
5
9
7
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Teijin Limited
1216
18
ExxonMobil Technology and Engineering Company
676
9
Tec One Co., Ltd.
10
3
ExxonMobil Research And Engineering Company
2830
2
National Institute of Advanced Industrial Science and Technology
3677
2
Korea Advanced Institute of Science and Technology
3906
2
Global Graphene Group, Inc.
246
2
GrafTech International Holdings Inc.
108
2
Reliance Industries Limited
432
2
Shinshu University
445
2
UT-Battelle, LLC
1333
2
Baker Hughes Holdings LLC
3060
2
GM Global Technology Operations LLC
13620
1
Industrial Technology Research Institute
4898
1
ExxonMobil Chemical Patents Inc.
4286
1
Korea Institute of Science and Technology
2022
1
Advanced Carbon Products, LLC
2
1
Hills, Inc.
20
1
Hiramatsu Sangyo Co., Ltd.
1
1
Honeywell Federal Manufacturing & Technologies, LLC
276
1
Autres propriétaires 21