Patent holdings for IPC class G10L 15/30

Total number of patents in this class: 3369

10-year publication summary

139
243
356
516
595
483
470
347
314
18
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Google LLC
40800
495
Samsung Electronics Co., Ltd.
138729
303
Amazon Technologies, Inc.
25884
284
Microsoft Technology Licensing, LLC
52893
125
Apple Inc.
52680
121
LG Electronics Inc.
70957
86
International Business Machines Corporation
60095
76
Sonos, Inc.
2458
71
Hyundai Motor Company
20442
33
Soundhound AI IP, LLC
186
33
Sorenson IP Holdings, LLC
290
32
Huawei Technologies Co., Ltd.
106664
27
Sony Corporation
31550
26
Soundhound AI IP Holding, LLC
135
25
Baidu Online Network Technology (Beijing) Co., Ltd
1589
24
Comcast Cable Communications, LLC
4441
23
Tencent Technology (Shenzhen) Company Limited
14027
22
META Platforms, Inc.
7204
21
Toyota Motor Corporation
30398
19
Intel Corporation
46119
18
Other owners 1505