- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 1/00 - Traffic control systems for road vehicles
Patent holdings for IPC class G08G 1/00
Total number of patents in this class: 7309
10-year publication summary
388
|
452
|
583
|
885
|
1044
|
1033
|
844
|
722
|
575
|
177
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
269 |
Denso Corporation | 23338 |
224 |
Honda Motor Co., Ltd. | 24537 |
181 |
NEC Corporation | 32703 |
143 |
Ford Global Technologies, LLC | 19702 |
130 |
Mitsubishi Electric Corporation | 43934 |
119 |
Uber Technologies, Inc. | 1530 |
119 |
Nissan Motor Co., Ltd. | 12249 |
110 |
Waymo LLC | 2816 |
107 |
Hyundai Motor Company | 19021 |
106 |
Lyft, Inc. | 878 |
93 |
Allstate Insurance Company | 1695 |
91 |
Beijing Didi Infinity Technology and Development Co., Ltd. | 1004 |
91 |
Robert Bosch GmbH | 40953 |
88 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
84 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
75 |
International Business Machines Corporation | 60644 |
71 |
GM Global Technology Operations LLC | 13620 |
66 |
Pioneer Corporation | 4843 |
66 |
Here Global B.V. | 2210 |
66 |
Other owners | 5010 |