- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring 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: 947
10-year publication summary
|
66
|
77
|
108
|
65
|
106
|
94
|
117
|
128
|
108
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
40 |
| Microsoft Technology Licensing, LLC | 51439 |
32 |
| META Platforms Technologies, LLC | 4806 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| Sony Semiconductor Solutions Corporation | 8770 |
16 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
14 |
| Magic Leap, Inc. | 3028 |
14 |
| Apple Inc. | 50209 |
13 |
| Canon Inc. | 36841 |
10 |
| Intel Corporation | 45621 |
10 |
| LG Innotek Co., Ltd. | 6758 |
9 |
| Precitec GmbH & Co. KG | 176 |
9 |
| Zebra Technologies Corporation | 1689 |
9 |
| Robert Bosch GmbH | 40953 |
8 |
| IPG Photonics Corporation | 494 |
8 |
| Wheelright Limited | 27 |
8 |
| Qualcomm Incorporated | 76576 |
7 |
| Trinamix GmbH | 252 |
7 |
| Clarapath, Inc. | 50 |
7 |
| Shanghai Percipio Technology Limited | 10 |
7 |
| Other owners | 679 |