- 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: 2189
10-year publication summary
|
185
|
207
|
208
|
204
|
164
|
132
|
155
|
131
|
114
|
59
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29399 |
97 |
| Bose Corporation | 2993 |
72 |
| Cirrus Logic, Inc. | 1776 |
56 |
| 3m Innovative Properties Company | 17819 |
33 |
| Samsung Electronics Co., Ltd. | 146346 |
29 |
| Harman Becker Automotive Systems GmbH | 647 |
22 |
| Apple Inc. | 54937 |
21 |
| The Boeing Company | 20053 |
21 |
| Honda Motor Co., Ltd. | 25274 |
19 |
| Sony Corporation | 31036 |
19 |
| Qualcomm Incorporated | 85434 |
18 |
| Hyundai Motor Company | 22022 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
18 |
| Ford Global Technologies, LLC | 20594 |
16 |
| Yamaha Corporation | 4089 |
15 |
| Dolby Laboratories Licensing Corporation | 4124 |
15 |
| Harman International Industries, Incorporated | 2652 |
15 |
| Nagoya Oilchemical Co., Ltd. | 36 |
15 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2874 |
14 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 307 |
14 |
| Other owners | 1642 |