Détention brevets de la classe F24T 10/15

Brevets de cette classe: 73

Historique des publications depuis 10 ans

2
4
7
12
11
19
14
7
12
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Regents of the University of Minnesota
2674
4
The Johns Hopkins University
5524
3
Desantis, Brooke Erin
23
3
G & G Technology Co., Ltd.
8
3
Quantitative Heat Oy
9
3
Geosource Energy Inc.
16
3
EnhancedGEO Holdings, LLC
42
3
Halliburton Energy Services, Inc.
20411
2
Arcadis U.S., Inc.
35
2
E.ON Sverige Aktiebolag
87
2
Her Majesty The Queen in Right of Canada AS represented by The Minister of Natural Resources Canada
87
2
Saudi Arabian Oil Company
12404
2
Turboden SpA
57
2
Darcy Solutions, Inc.
11
2
Ceres Greenhouse Solutions LLC
8
2
Intertech Co.,Ltd
3
2
Xgs Energy, Inc.
13
2
Schlumberger Technology Corporation
10228
1
The Regents of the University of Michigan
4570
1
Dalian University of Technology
1448
1
Autres propriétaires 28