- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 1/01 - Detecting movement of traffic to be counted or controlled
Patent holdings for IPC class G08G 1/01
Total number of patents in this class: 7248
10-year publication summary
|
415
|
559
|
743
|
884
|
1006
|
865
|
810
|
749
|
638
|
256
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 31311 |
323 |
| Here Global B.V. | 2207 |
300 |
| Robert Bosch GmbH | 42392 |
174 |
| Honda Motor Co., Ltd. | 25116 |
162 |
| NEC Corporation | 35259 |
158 |
| International Business Machines Corporation | 60806 |
133 |
| Ford Global Technologies, LLC | 20379 |
128 |
| Denso Corporation | 24069 |
103 |
| Volkswagen AG | 7303 |
102 |
| Sumitomo Electric Industries, Ltd. | 15292 |
94 |
| Mitsubishi Electric Corporation | 45693 |
93 |
| Qualcomm Incorporated | 84189 |
84 |
| Hyundai Motor Company | 21451 |
84 |
| Bayerische Motoren Werke Aktiengesellschaft | 14241 |
73 |
| State Farm Mutual Automobile Insurance Company | 3045 |
73 |
| Allstate Insurance Company | 1796 |
70 |
| GM Global Technology Operations LLC | 14834 |
68 |
| Huawei Technologies Co., Ltd. | 110438 |
65 |
| Audi AG | 7335 |
65 |
| Intel Corporation | 46664 |
62 |
| Other owners | 4834 |