Patent holdings for IPC class G07B 15/00

Total number of patents in this class: 857

10-year publication summary

93
111
104
81
60
55
49
35
41
23
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
NEC Corporation
35509
44
Mitsubishi Heavy Industries Machinery Systems, Ltd.
441
39
Mitsubishi Heavy Industries, Ltd.
8685
27
Cloudparc, Inc.
30
21
Panasonic Intellectual Property Management Co., Ltd.
31201
19
Cubic Corporation
344
16
Modaxo Acquisition USA Inc. n/k/a Modaxo Traffic Management USA Inc.
108
16
Mitsubishi Heavy Industries Mechatronics Systems, Ltd.
78
14
Inrix, Inc.
138
13
Mitsubishi Electric Corporation
45946
11
Visa U.S.A. Inc.
585
11
Kapsch TrafficCom AG
198
11
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation
6271
11
P4 X Group Inc.
44
11
ZTE Corporation
42146
10
Flash Seats, LLC
19
10
J.J. Mackay Canada Limited
82
10
Live Nation Entertainment, Inc.
329
10
Cubic Transportation Systems, Inc.
68
9
MasterCard International Incorporated
5084
9
Other owners 535