- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watches; mechanical parts of clocks or watches in general; time-pieces using the position of the sun, moon, or stars
- G04B 5/00 - Automatic winding-up
Patent holdings for IPC class G04B 5/00
Total number of patents in this class: 30
10-year publication summary
2
|
3
|
3
|
5
|
0
|
2
|
1
|
1
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1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Swatch Group Research and Development Ltd | 778 |
7 |
ETA SA Manufacture Horlogere Suisse | 638 |
5 |
Rolex S.A. | 606 |
3 |
Glashütter Uhrenbetrieb GmbH | 79 |
2 |
Seiko Epson Corporation | 18724 |
1 |
Konica Minolta, Inc. | 8349 |
1 |
Cartier International AG | 1140 |
1 |
DP Technologies, Inc. | 95 |
1 |
Feitian Technologies Co., Ltd. | 407 |
1 |
I.M.H. Innovations Manufacturers Horlogeres SA | 1 |
1 |
Lange Uhren GmbH | 118 |
1 |
ManifatturaCeraoloMoroni S.r.l. | 2 |
1 |
Manufacture Favre & Perret SA | 1 |
1 |
Montres Breguet S.A. | 349 |
1 |
Tata Consultancy Services Limited | 2066 |
1 |
Fossil Partners LP | 1 |
1 |
I.m.h. Innovations Manfactures Horlogères SA | 1 |
1 |
Other owners | 0 |