- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 25/66 - Speech or voice analysis techniques not restricted to a single one of groups specially adapted for particular use for comparison or discrimination for extracting parameters related to health condition
Patent holdings for IPC class G10L 25/66
Total number of patents in this class: 682
10-year publication summary
|
21
|
44
|
60
|
63
|
92
|
85
|
96
|
89
|
83
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cordio Medical Ltd. | 37 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
17 |
| Koninklijke Philips N.V. | 25323 |
16 |
| International Business Machines Corporation | 61904 |
14 |
| Samsung Electronics Co., Ltd. | 151017 |
13 |
| NEC Corporation | 36438 |
12 |
| Arizona Board of Regents on behalf of Arizona State University | 2777 |
12 |
| Canary Speech, Inc. | 11 |
11 |
| Ellipsis Health, Inc. | 18 |
9 |
| PST Inc. | 18 |
9 |
| The Notebook, LLC | 17 |
9 |
| Google LLC | 43386 |
8 |
| CardioKol Ltd. | 9 |
7 |
| Voice Care Tech Holdings LLC | 13 |
7 |
| Massachusetts Institute of Technology | 10181 |
6 |
| Foundation of Soongsil University-Industry Cooperation | 446 |
6 |
| Sleep Number Corporation | 571 |
6 |
| Linus Health, Inc. | 51 |
6 |
| Hoffmann-La Roche Inc. | 3602 |
5 |
| Electronics and Telecommunications Research Institute | 9408 |
5 |
| Other owners | 480 |