- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 19/035 - Scalar quantisation
Patent holdings for IPC class G10L 19/035
Total number of patents in this class: 210
10-year publication summary
16
|
25
|
22
|
14
|
24
|
18
|
16
|
11
|
14
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
56 |
Dolby International AB | 1076 |
24 |
Nippon Telegraph and Telephone Corporation | 14195 |
22 |
Nokia Technologies Oy | 15057 |
12 |
Samsung Electronics Co., Ltd. | 131630 |
9 |
Ericsson | 20417 |
9 |
Panasonic Intellectual Property Corporation of America | 7230 |
9 |
Top Quality Telephony, LLC | 40 |
9 |
Google LLC | 38759 |
6 |
Sony Corporation | 32931 |
5 |
Sony Group Corporation | 10730 |
5 |
Dolby International AB | 422 |
5 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
3 |
Qualcomm Incorporated | 76576 |
2 |
LG Electronics Inc. | 69257 |
2 |
Nokia Corporation | 6965 |
2 |
Intel Corporation | 45621 |
2 |
Electronics and Telecommunications Research Institute | 8830 |
2 |
Nintendo Co., Ltd. | 3001 |
2 |
Dolby Laboratories Licensing Corporation | 3883 |
2 |
Other owners | 22 |