- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 1/04 - Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
Patent holdings for IPC class G08G 1/04
Total number of patents in this class: 1535
10-year publication summary
|
74
|
101
|
134
|
224
|
213
|
188
|
173
|
163
|
160
|
41
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 32703 |
77 |
| Robert Bosch GmbH | 40953 |
54 |
| Toyota Motor Corporation | 28582 |
39 |
| Nuro, Inc. | 177 |
37 |
| Ford Global Technologies, LLC | 19702 |
24 |
| Omron Corporation | 6968 |
22 |
| International Business Machines Corporation | 60644 |
20 |
| Denso Corporation | 23338 |
18 |
| Leddartech Inc. | 113 |
16 |
| Hyundai Motor Company | 19021 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
| CONDUENT Business Services, LLC | 686 |
15 |
| GM Global Technology Operations LLC | 13620 |
13 |
| Innoviz Technologies Ltd. | 96 |
13 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
12 |
| CDW LLC | 144 |
12 |
| Magna Electronics Inc. | 1276 |
12 |
| Honda Motor Co., Ltd. | 24537 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
11 |
| JENOPTIK Robot GmbH | 100 |
11 |
| Other owners | 1088 |