- All sections
- G - Physics
- G10D - Stringed musical instruments; wind musical instruments; accordions or concertinas; percussion musical instruments; aeolian harps; singing-flame musical instruments; musical instruments not otherwise provided for
- G10D 11/00 - Accordions, concertinas or the like; Keyboards therefor
Patent holdings for IPC class G10D 11/00
Total number of patents in this class: 4
10-year publication summary
0
|
2
|
1
|
2
|
3
|
2
|
1
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
GKN Driveline International GmbH | 189 |
1 |
Hohner Musikinstrumente GmbH | 44 |
1 |
Thumtronics Ltd | 4 |
1 |
Orb Music Inc. | 4 |
1 |
Other owners | 0 |