Patent holdings for IPC class A61B 5/1171

Total number of patents in this class: 488

10-year publication summary

1
3
6
15
37
85
99
80
102
97
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
NEC Corporation
28609
40
Samsung Electronics Co., Ltd.
112170
14
Koninklijke Philips N.V.
21110
14
Hitachi, Ltd.
17156
12
Nio USA, Inc.
308
12
Panasonic Intellectual Property Management Co., Ltd.
22812
11
Japan Display Inc.
5082
11
Cerner Innovation, Inc.
968
11
Covidien LP
10267
9
Vision Service Plan
80
7
Sony Corporation
42563
6
Aware, Inc.
169
6
Elwha LLC
996
6
Boe Technology Group Co., Ltd.
27859
5
Affectiva, Inc.
88
5
Audi AG
6583
5
Fujitsu Frontech Limited
430
5
Sharp Kabushiki Kaisha
18630
5
Omron Corporation
6052
4
Kabushiki Kaisha DDS
18
4
Other owners 296