Patent holdings for IPC class G10H 3/12

Total number of patents in this class: 108

10-year publication summary

8
11
18
14
12
8
9
5
7
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Yamaha Corporation
4054
10
Audio Inventions Limited
14
8
The Nielsen Company (US), LLC
2549
7
Roland Corporation
667
7
Casio Computer Co., Ltd.
3343
6
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
4569
3
Drum Workshop, Inc.
203
3
Sunhouse Technologies, Inc.
13
3
Zoundio AB
13
3
The Penn State Research Foundation
1423
2
Music Tribe Global Brands Ltd.
52
2
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
6132
2
Gsl&c Co.,Ltd.
4
2
Samsung Electronics Co., Ltd.
131630
1
Sony Corporation
32931
1
Huawei Technologies Co., Ltd.
100781
1
Nintendo Co., Ltd.
3001
1
Commissariat à l'énergie atomique et aux energies alternatives
10525
1
Activision Publishing, Inc.
701
1
Ambrosonics, LLC
3
1
Other owners 43