- 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 13/22 - Shells
Patent holdings for IPC class G10D 13/22
Total number of patents in this class: 12
10-year publication summary
0
|
0
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0
|
2
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4
|
9
|
3
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3
|
6
|
0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Welch Tuning Systems, Inc. | 13 |
2 |
Yamaha Corporation | 4054 |
1 |
Drum Workshop, Inc. | 203 |
1 |
Hoshino Gakki Co., Ltd. | 181 |
1 |
Roland Meinl Musikinstrumente GmbH & Co. KG | 43 |
1 |
Independent Drum Lab LLC | 2 |
1 |
Campitelli, Martin T. | 1 |
1 |
Michael G. Meliti | 1 |
1 |
Steinmetzmeister Permatinger GmbH | 1 |
1 |
Melnechenko, Kevin | 1 |
1 |
Precious CarGo IP Ventures LLC | 1 |
1 |
Other owners | 0 |