- 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: 2155
10-year publication summary
|
185
|
207
|
209
|
204
|
165
|
132
|
156
|
122
|
110
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 28829 |
95 |
| Bose Corporation | 2925 |
72 |
| Cirrus Logic, Inc. | 1747 |
56 |
| 3m Innovative Properties Company | 17969 |
33 |
| Harman Becker Automotive Systems GmbH | 642 |
22 |
| Samsung Electronics Co., Ltd. | 139302 |
21 |
| The Boeing Company | 19915 |
20 |
| Apple Inc. | 52845 |
19 |
| Honda Motor Co., Ltd. | 24878 |
19 |
| Sony Corporation | 31530 |
19 |
| Qualcomm Incorporated | 82009 |
18 |
| Hyundai Motor Company | 20512 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
18 |
| Ford Global Technologies, LLC | 20091 |
16 |
| Yamaha Corporation | 4071 |
15 |
| Harman International Industries, Incorporated | 2539 |
15 |
| Nagoya Oilchemical Co., Ltd. | 38 |
15 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 300 |
15 |
| Dolby Laboratories Licensing Corporation | 4063 |
14 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2907 |
14 |
| Other owners | 1621 |