- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 3/68 - Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
Patent holdings for IPC class G01P 3/68
Total number of patents in this class: 146
10-year publication summary
|
11
|
11
|
11
|
14
|
16
|
13
|
3
|
7
|
15
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oseir Oy | 9 |
6 |
| ASML Netherlands B.V. | 7351 |
3 |
| e.V. Offshore Limited | 62 |
3 |
| Fraba AG | 6 |
3 |
| Nuctech Company Limited | 1393 |
3 |
| Universite D'aix-marseille | 885 |
3 |
| NEC Corporation | 35471 |
2 |
| Canon Inc. | 39618 |
2 |
| Alltec angewandte Laserlicht Technologie GmbH | 93 |
2 |
| Danieli Automation SpA | 122 |
2 |
| Elbit Systems Ltd. | 437 |
2 |
| Nordson Corporation | 1201 |
2 |
| SZ DJI Technology Co., Ltd | 6840 |
2 |
| Vortant Technologies, LLC | 16 |
2 |
| Rapsodo Pte. Ltd. | 61 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3122 |
2 |
| Megalink AS | 2 |
2 |
| Támogatott Kutatócsoportok Irodája | 7 |
2 |
| Duncan Yo-yo Go, LLC. | 6 |
2 |
| Anhui Eyevolution Technology Co., Ltd. | 5 |
2 |
| Other owners | 97 |