Détention brevets de la classe F23G 7/07

Brevets de cette classe: 116

Historique des publications depuis 10 ans

12
10
16
16
1
8
8
11
11
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Biochar Now, LLC
22
6
Geosyntec Consultants, Inc.
35
3
Jøtul AS
29
3
Pyropure Limited
9
3
Biomass Controls PBC
9
3
Aerospace Kaitian Environmental Technology Co., Ltd
10
3
General Electric Company
18133
2
Durr Systems, Inc.
140
2
Enbion Inc.
16
2
ExxonMobil Upstream Research Company
2525
2
Grirem Advanced Materials Co., Ltd.
114
2
Institute of Process Engineering, Chinese Academy of Sciences
250
2
Watt Fuel Cell Corp.
122
2
Durr Systems AG
323
2
University of Chinese Academy of Sciences
29
2
Swell Marui (Guangzhou) Automobile Parts Co., Ltd.
15
2
Beijing Municipal Research Institute of Environmental Protection
7
2
Grirem Hi-Tech Co., Ltd.
21
2
Rare Earth Functional Materials (xiong 'an) Innovation Center Co., Ltd
20
2
LG Electronics Inc.
69257
1
Autres propriétaires 68