Détention brevets de la classe C02F 1/22

Brevets de cette classe: 184

Historique des publications depuis 10 ans

18
20
14
15
16
19
12
22
12
13
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
University College Dublin, National University of Ireland, Dublin
359
8
Sanuwave, Inc.
67
6
Sulzer Management AG
712
5
Bion Environmental Technologies, Inc.
7
4
Korea Institute of Industrial Technology
1032
4
Nuovo Pignone Tecnologie S.r.l.
1223
4
Oy Infraconsulting AB Ltd
4
4
The Board of Regents of the University of Oklahoma
657
3
China Petroleum & Chemical Corporation
2166
3
Technische Universiteit Delft
768
3
Qatar Foundation for Education, Science and Community Development
38
3
Cool Separations B.V.
8
3
Siemens AG
23996
2
The Regents of the University of California
20815
2
The Regents of the University of Michigan
5016
2
Battelle Memorial Institute
2608
2
Adionics
26
2
BKT Co., Ltd.
67
2
EFC Solutions Inc.
2
2
The Governing Council of The University of Toronto,
1547
2
Autres propriétaires 118