Détention brevets de la classe G09B 1/06

Brevets de cette classe: 19

Historique des publications depuis 10 ans

5
3
5
8
6
8
7
2
2
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Core Vocabulary Exchange System Solution, Inc.
4
2
Learning Squared, Inc.
38
2
The Arizona Board of Regents on Behalf of the University of Arizona
1906
1
The Chancellor, Masters and Scholars of The University of Oxford
144
1
Harebrain, Inc.
9
1
Kinematics GmbH
4
1
Leo Paper Bags Manufacturing (1982) Limited
20
1
Yang, Ju-hsun
1
1
R3 Companies GmbH
1
1
Carol Bonner Design LLC
3
1
Howden Joinery Limited
45
1
Character Labs, LLC.
3
1
Pacoware Inc.
5
1
International Learning Systems Limited
1
1
Beijing U-right English Education & Technology Co., Ltd
1
1
Universidad Autónoma de Chiriquí
10
1
Task-Tiles LLC
1
1
Autres propriétaires 0