- All sections
- G - Physics
- G10K - Sound-producing devices; methods or devices for protecting against, or for damping, noise or other acoustic waves in general; acoustics not otherwise provided for
- G10K 11/165 - Particles in a matrix
Patent holdings for IPC class G10K 11/165
Total number of patents in this class: 143
10-year publication summary
12
|
9
|
10
|
12
|
15
|
14
|
13
|
15
|
11
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
3m Innovative Properties Company | 18406 |
13 |
BASF SE | 19740 |
4 |
Agency for Science, Technology and Research | 3512 |
4 |
Goertek Inc. | 2477 |
4 |
PPG Industries Ohio, Inc. | 3430 |
3 |
Ateca | 5 |
3 |
Staton Techiya, LLC | 254 |
3 |
Mecaplast | 8 |
3 |
Trelleborg Retford Limited | 15 |
3 |
SSI New Material (Zhenjiang) Co., Ltd. | 40 |
3 |
Georgia Tech Research Corporation | 2453 |
2 |
AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
2 |
The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
2 |
Butterfly Network, Inc. | 169 |
2 |
EMPA Eidgenössische Materialprüfungs-und Forschungsanstalt | 176 |
2 |
Fluorchemie GmbH Frankfurt | 16 |
2 |
Institut Polytechnique de Bordeaux | 356 |
2 |
James Hardie Technology Limited | 462 |
2 |
Oceanit Laboratories, Inc. | 69 |
2 |
ONERA (Office National d'Etudes et de Recherches Aerospatiales) | 83 |
2 |
Other owners | 80 |