- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 15/187 - Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
Patent holdings for IPC class G10L 15/187
Total number of patents in this class: 623
10-year publication summary
38
|
51
|
49
|
59
|
76
|
97
|
89
|
82
|
68
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Google LLC | 38759 |
85 |
Microsoft Technology Licensing, LLC | 51439 |
40 |
Samsung Electronics Co., Ltd. | 131630 |
36 |
International Business Machines Corporation | 60644 |
25 |
Amazon Technologies, Inc. | 24422 |
25 |
Apple Inc. | 50209 |
19 |
META Platforms, Inc. | 7514 |
19 |
Rovi Guides, Inc. | 3236 |
10 |
LG Electronics Inc. | 69257 |
8 |
Google Technology Holdings LLC | 2658 |
8 |
Toshiba Corporation | 12017 |
7 |
Tencent Technology (Shenzhen) Company Limited | 12951 |
7 |
META Platforms Technologies, LLC | 4806 |
7 |
Rovi Product Corporation | 236 |
7 |
Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
6 |
Spotify AB | 880 |
6 |
Soundhound AI IP, LLC | 160 |
6 |
Alibaba Group Holding Limited | 7149 |
5 |
Cisco Technology, Inc. | 18858 |
5 |
Nice Ltd. | 385 |
5 |
Other owners | 287 |