- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 10/00 - Arrangements of electric power supplies in time-pieces
Patent holdings for IPC class G04C 10/00
Total number of patents in this class: 161
10-year publication summary
21
|
15
|
22
|
18
|
18
|
23
|
16
|
17
|
11
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seiko Epson Corporation | 18724 |
20 |
The Swatch Group Research and Development Ltd | 778 |
17 |
citizen Watch Co., Ltd. | 1062 |
14 |
ETA SA Manufacture Horlogere Suisse | 638 |
9 |
Casio Computer Co., Ltd. | 3343 |
8 |
Apple Inc. | 50209 |
6 |
Seiko Instruments Inc. | 660 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Richemont International SA | 1061 |
5 |
LG Electronics Inc. | 69257 |
4 |
Qualcomm Incorporated | 76576 |
3 |
Boe Technology Group Co., Ltd. | 35384 |
3 |
BYD Company Limited | 3700 |
3 |
citizen Holdings Co., Ltd. | 332 |
3 |
Garmin Switzerland GmbH | 586 |
3 |
Microsoft Technology Licensing, LLC | 51439 |
2 |
Amogreentech Co., Ltd. | 566 |
2 |
Geosatis SA | 16 |
2 |
Hi-Tek Office S.r.l. | 21 |
2 |
Jrd Communication Inc. | 159 |
2 |
Other owners | 42 |