- 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 11/28 - Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
Patent holdings for IPC class G10K 11/28
Total number of patents in this class: 124
10-year publication summary
|
6
|
12
|
21
|
10
|
11
|
18
|
18
|
11
|
13
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sanuwave, Inc. | 84 |
12 |
| Constellation Productions, Inc. | 15 |
3 |
| Covaris, LLC | 72 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Sony Corporation | 32931 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Motorola Solutions, Inc. | 4355 |
2 |
| Life Technologies Corporation | 3068 |
2 |
| Hubbell Incorporated | 3052 |
2 |
| Acoustic 3D Holdings Limited | 10 |
2 |
| ADS LLC | 37 |
2 |
| Atlas Elektronik GmbH | 395 |
2 |
| Cornell University | 3036 |
2 |
| Dolby Laboratories Licensing Corporation | 3883 |
2 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 292 |
2 |
| Medizinische Universitat Innsbruck | 62 |
2 |
| The Secretary of State for Defence | 445 |
2 |
| Sonardyne International Limited | 17 |
2 |
| Other owners | 72 |