Patent holdings for IPC class H01H 25/06

Total number of patents in this class: 302

10-year publication summary

32
32
22
25
33
30
26
19
15
4
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Alps Alpine Co., Ltd.
1831
23
Apple Inc.
50209
16
Panasonic Intellectual Property Management Co., Ltd.
27812
14
Google LLC
38759
10
Lutron Technology Company LLC
2300
9
Denso Corporation
23338
8
Murata Manufacturing Co., Ltd.
22355
8
Kabushiki Kaisha Tokai Rika Denki Seisakusho
1712
7
Dav
148
6
Pioneer Corporation
4843
5
Alps Electric Co., Ltd.
851
5
Lutron Electronics Co., Inc.
541
5
Olympus Corporation
13667
4
Schneider Electric Industries SAS
1376
4
LS Automotive Technologies Co., Ltd.
95
4
Sony Computer Entertainment Inc.
1177
3
Canon Inc.
36841
3
Omron Corporation
6968
3
Goertek Inc.
2477
3
Leopold KOSTAL GmbH & Co. KG
196
3
Other owners 159