- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 11/22 - Measuring arrangements characterised by the use of optical techniques for measuring depth
Patent holdings for IPC class G01B 11/22
Total number of patents in this class: 1074
10-year publication summary
|
70
|
98
|
63
|
103
|
95
|
117
|
132
|
113
|
80
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147787 |
41 |
| Microsoft Technology Licensing, LLC | 53968 |
34 |
| META Platforms Technologies, LLC | 5929 |
26 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
18 |
| Sony Semiconductor Solutions Corporation | 10690 |
17 |
| Apple Inc. | 55491 |
15 |
| Magic Leap, Inc. | 3298 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21251 |
13 |
| Qualcomm Incorporated | 86648 |
10 |
| Intel Corporation | 47221 |
10 |
| IPG Photonics Corporation | 540 |
10 |
| Trinamix GmbH | 388 |
10 |
| Leica Geosystems AG | 620 |
9 |
| Precitec GmbH & Co. KG | 196 |
9 |
| Zebra Technologies Corporation | 2250 |
9 |
| Clarapath, Inc. | 60 |
9 |
| Canon Inc. | 40509 |
8 |
| Robert Bosch GmbH | 42815 |
8 |
| Industrial Technology Research Institute | 5077 |
8 |
| LG Innotek Co., Ltd. | 7823 |
8 |
| Other owners | 787 |