Patent holdings for IPC class G10L 15/08

Total number of patents in this class: 4546

10-year publication summary

240
294
403
573
647
637
552
493
439
212
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Google LLC
42096
590
Amazon Technologies, Inc.
26625
312
Samsung Electronics Co., Ltd.
145630
251
Microsoft Technology Licensing, LLC
53667
199
Sonos, Inc.
2590
140
International Business Machines Corporation
61198
105
Apple Inc.
54714
99
LG Electronics Inc.
72890
77
Intel Corporation
46960
57
Qualcomm Incorporated
85094
52
Adeia Guides Inc.
3239
51
Tencent Technology (Shenzhen) Company Limited
14701
44
Comcast Cable Communications, LLC
4700
41
Baidu Online Network Technology (Beijing) Co., Ltd
1586
35
NEC Corporation
35567
29
Toshiba Corporation
12326
29
Q (CUE) Ltd.
48
28
AT&T Intellectual Property I, L.P.
9507
27
Nippon Telegraph and Telephone Corporation
17303
26
Capital One Services, LLC.
9112
26
Other owners 2328