Patent holdings for IPC class G10L 25/00

Total number of patents in this class: 661

10-year publication summary

47
65
98
92
72
74
59
38
25
3
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Nuance Communications, Inc.
2464
65
Google LLC
31745
47
Amazon Technologies, Inc.
19545
33
Samsung Electronics Co., Ltd.
107772
24
International Business Machines Corporation
72126
24
Microsoft Technology Licensing, LLC
48171
16
Apple Inc.
38919
12
Qualcomm Incorporated
59101
9
LG Electronics Inc.
61477
9
Facebook, Inc.
8487
9
Honda Motor Co., Ltd.
25375
8
Huawei Technologies Co., Ltd.
68534
8
Sony Corporation
43704
7
Ethicon, LLC
1276
7
Intel Corporation
46957
6
Fujitsu Limited
23966
6
GM Global Technology Operations LLC
15769
6
Panasonic Intellectual Property Management Co., Ltd.
20933
6
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
3887
6
AT&T Intellectual Property I, L.P.
10770
5
Other owners 348