- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 3/36 - Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Patent holdings for IPC class G01P 3/36
Total number of patents in this class: 584
10-year publication summary
|
58
|
49
|
37
|
44
|
30
|
27
|
28
|
24
|
30
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Integrated Roadways IP LLC | 24 |
13 |
| Koninklijke Philips Electronics N.V. | 8151 |
12 |
| Thales SA | 2356 |
11 |
| TRUMPF Photonic Components GmbH | 198 |
11 |
| Hitachi, Ltd. | 15862 |
10 |
| Pixart Imaging Inc. | 1714 |
9 |
| Sarcos Corp. | 155 |
9 |
| Philips Intellectual Property & Standards GmbH | 1739 |
9 |
| Illinois Tool Works Inc. | 11713 |
8 |
| The Boeing Company | 20102 |
8 |
| Apple Inc. | 57924 |
7 |
| Mitsubishi Electric Corporation | 47511 |
6 |
| Raytheon Company | 8469 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
5 |
| Applied Concepts, Inc. | 28 |
5 |
| Arcam AB | 202 |
5 |
| Xerox Corporation | 5704 |
4 |
| Northrop Grumman Systems Corporation | 2925 |
4 |
| Pioneer Corporation | 3856 |
4 |
| Kama-tech (HK) Limited | 56 |
4 |
| Other owners | 434 |