- All sections
- G - Physics
- G10K - Sound-producing devicesmethods or devices for protecting against, or for damping, noise or other acoustic waves in generalacoustics not otherwise provided for
- G10K 11/16 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Patent holdings for IPC class G10K 11/16
Total number of patents in this class: 2199
10-year publication summary
|
178
|
201
|
203
|
192
|
156
|
127
|
152
|
132
|
115
|
71
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29696 |
97 |
| Bose Corporation | 3002 |
73 |
| Cirrus Logic, Inc. | 1784 |
56 |
| 3m Innovative Properties Company | 17771 |
33 |
| Samsung Electronics Co., Ltd. | 147787 |
29 |
| Harman Becker Automotive Systems GmbH | 651 |
22 |
| Apple Inc. | 55491 |
21 |
| The Boeing Company | 20131 |
21 |
| Honda Motor Co., Ltd. | 25771 |
19 |
| Sony Corporation | 30921 |
19 |
| Qualcomm Incorporated | 86648 |
18 |
| Hyundai Motor Company | 22369 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
18 |
| Ford Global Technologies, LLC | 20723 |
16 |
| Yamaha Corporation | 4077 |
15 |
| Dolby Laboratories Licensing Corporation | 4152 |
15 |
| Harman International Industries, Incorporated | 2674 |
15 |
| Nagoya Oilchemical Co., Ltd. | 36 |
15 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 307 |
14 |
| LG Electronics Inc. | 73588 |
13 |
| Other owners | 1652 |