Patent holdings for IPC class G04B 37/00

Total number of patents in this class: 307

10-year publication summary

38
36
23
29
20
20
24
21
23
8
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Casio Computer Co., Ltd.
3423
31
The Swatch Group Research and Development Ltd
842
31
Seiko Instruments Inc.
503
21
Montres Breguet S.A.
350
16
Omega SA
214
15
Apple Inc.
54658
14
Seiko Epson Corporation
19319
11
Seiko Watch Corporation
112
11
ETA SA Manufacture Horlogere Suisse
681
10
Rolex S.A.
662
8
Patek Philippe SA Geneve
377
7
The Swatch Group Management Services AG
29
6
Samsung Electronics Co., Ltd.
145416
5
Comadur S.A.
87
4
Harry Winston SA
954
4
Outdoor Edge Cutlery, LLC
62
4
LG Electronics Inc.
72807
3
Huawei Technologies Co., Ltd.
111975
3
Nike, Inc.
14104
3
ZTE Corporation
42203
2
Other owners 98