Détention brevets de la classe D01F 9/15

Brevets de cette classe: 79

Historique des publications depuis 10 ans

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4
10
6
16
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4
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Propriétaires principaux

Proprétaire
Total
Cette classe
Carbon Holdings Intellectual Properties, LLC
68
26
Terrapower, LLC
359
6
Osaka Gas Chemicals Co., Ltd.
144
4
Unitika Ltd.
447
4
Ad'all Co., Ltd.
10
4
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
2836
3
Kyushu University, National University Corporation
1715
3
ExxonMobil Technology and Engineering Company
1356
3
The Boeing Company
20160
2
China Petroleum & Chemical Corporation
2152
2
Reliance Industries Limited
460
2
Teijin Limited
1282
2
C2cnt LLC
86
2
Ramaco Carbon, LLC
16
2
LG Chem, Ltd.
17921
1
ExxonMobil Research And Engineering Company
2422
1
Industrial Technology Research Institute
5209
1
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
293
1
Cheorwon Plasma Research Institute
19
1
China University of Petroleum (Beijing)
303
1
Autres propriétaires 8