- 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: 2204
10-year publication summary
|
178
|
201
|
203
|
192
|
156
|
127
|
153
|
132
|
115
|
77
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29713 |
97 |
| Bose Corporation | 3004 |
73 |
| Cirrus Logic, Inc. | 1790 |
56 |
| 3m Innovative Properties Company | 17762 |
33 |
| Samsung Electronics Co., Ltd. | 148077 |
29 |
| Harman Becker Automotive Systems GmbH | 651 |
22 |
| Apple Inc. | 55735 |
21 |
| The Boeing Company | 20139 |
21 |
| Honda Motor Co., Ltd. | 25776 |
19 |
| Sony Corporation | 30901 |
19 |
| Qualcomm Incorporated | 86990 |
18 |
| Hyundai Motor Company | 22484 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 32095 |
18 |
| Ford Global Technologies, LLC | 20769 |
16 |
| Yamaha Corporation | 4076 |
15 |
| Dolby Laboratories Licensing Corporation | 4161 |
15 |
| Harman International Industries, Incorporated | 2677 |
15 |
| Nagoya Oilchemical Co., Ltd. | 36 |
15 |
| Sumitomo Riko Company Limited | 1089 |
14 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 308 |
14 |
| Other owners | 1656 |