- 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: 1159
10-year publication summary
|
108
|
66
|
106
|
97
|
118
|
134
|
118
|
87
|
86
|
59
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158442 |
41 |
| Microsoft Technology Licensing, LLC | 54510 |
35 |
| META Platforms Technologies, LLC | 6499 |
27 |
| Sony Semiconductor Solutions Corporation | 11717 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
17 |
| Apple Inc. | 59027 |
15 |
| Magic Leap, Inc. | 3406 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
13 |
| Trinamix GmbH | 436 |
13 |
| IPG Photonics Corporation | 589 |
11 |
| Precitec GmbH & Co. KG | 203 |
11 |
| Qualcomm Incorporated | 92859 |
10 |
| LG Innotek Co., Ltd. | 8517 |
10 |
| Zebra Technologies Corporation | 2395 |
10 |
| Clarapath, Inc. | 67 |
10 |
| Canon Inc. | 44051 |
9 |
| Robert Bosch GmbH | 44254 |
9 |
| Leica Geosystems AG | 598 |
9 |
| Industrial Technology Research Institute | 5201 |
8 |
| Wheelright Limited | 26 |
8 |
| Other owners | 860 |