Détention brevets de la classe C08F 4/22

Brevets de cette classe: 60

Historique des publications depuis 10 ans

4
4
3
6
2
3
4
1
0
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Chevron Phillips Chemical Company LP
1859
17
University of Florida Research Foundation, Inc.
4179
6
SK Innovation Co., Ltd.
1483
4
NOVA Chemicals (International) S.A.
799
3
LG Chem, Ltd.
17929
2
Basell Polyolefine GmbH
516
2
Infineum International Limited
456
2
Nova Chemicals Corporation
331
2
University of Massachusetts
2317
2
Union Carbide Corporation
258
1
Saudi Basic Industries Corporation
524
1
Ajou University Industry-academic Cooperation Foundation
1180
1
Archer Daniels Midland Company
1077
1
East China University of Science and Technology
552
1
Equistar Chemicals, LP
347
1
Eth Zurich
1323
1
Government of the United States, as represented by the Secretary of the Air Force
318
1
INEOS Europe AG
214
1
Nippon Shokubai Co., Ltd.
1542
1
PQ Silicas UK Limited
53
1
Autres propriétaires 9