- 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: 715
10-year publication summary
|
22
|
45
|
62
|
66
|
97
|
90
|
99
|
91
|
85
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cordio Medical Ltd. | 38 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
17 |
| Koninklijke Philips N.V. | 25674 |
16 |
| Samsung Electronics Co., Ltd. | 154751 |
14 |
| International Business Machines Corporation | 62295 |
14 |
| Canary Speech, Inc. | 13 |
13 |
| NEC Corporation | 36733 |
12 |
| Arizona Board of Regents on behalf of Arizona State University | 2864 |
12 |
| Google LLC | 43988 |
9 |
| Ellipsis Health, Inc. | 19 |
9 |
| PST Inc. | 18 |
9 |
| The Notebook, LLC | 17 |
9 |
| Hoffmann-La Roche Inc. | 3718 |
7 |
| CardioKol Ltd. | 9 |
7 |
| Kvi Brave Fund I Inc. | 29 |
7 |
| Covid Cough, Inc. | 20 |
7 |
| Voice Care Tech Holdings LLC | 13 |
7 |
| Electronics and Telecommunications Research Institute | 9553 |
6 |
| Massachusetts Institute of Technology | 10209 |
6 |
| Foundation of Soongsil University-Industry Cooperation | 457 |
6 |
| Other owners | 503 |