Patent holdings for IPC class G08B 21/00

Total number of patents in this class: 5010

10-year publication summary

642
502
480
406
379
389
296
226
187
84
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Honeywell International Inc.
15167
91
The Boeing Company
20736
85
Google LLC
32826
49
Denso Corporation
22234
48
Ford Global Technologies, LLC
18864
46
GM Global Technology Operations LLC
15122
40
Eaton Intelligent Power Limited
5787
40
Apple Inc.
41201
38
International Business Machines Corporation
65971
36
Robert Bosch GmbH
39033
36
Samsung Electronics Co., Ltd.
112170
28
Airbus Operations S.A.S.
3031
28
Rockwell Collins, Inc.
2231
28
BlackBerry Limited
14363
27
Sony Corporation
42563
26
General Electric Company
27644
25
Rockwell Automation Technologies, Inc.
2318
25
Honda Motor Co., Ltd.
25849
22
LG Electronics Inc.
64190
22
AT&T Intellectual Property I, L.P.
10843
22
Other owners 4248