- All sections
- G - Physics
- G01D - Measuring not specially adapted for a specific variablearrangements for measuring two or more variables not covered by a single other subclasstariff metering apparatustransferring or transducing arrangements not specially adapted for a specific variablemeasuring or testing not otherwise provided for
- G01D 21/02 - Measuring two or more variables by means not covered by a single other subclass
Patent holdings for IPC class G01D 21/02
Total number of patents in this class: 1859
10-year publication summary
|
74
|
123
|
129
|
151
|
176
|
228
|
204
|
214
|
197
|
77
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153845 |
20 |
| BlackBerry Limited | 4997 |
15 |
| Robert Bosch GmbH | 43587 |
15 |
| Omron Corporation | 7331 |
13 |
| Huawei Technologies Co., Ltd. | 120098 |
10 |
| Tsinghua University | 6110 |
10 |
| Georama, Inc. | 33 |
10 |
| Vega Grieshaber KG | 760 |
10 |
| Siemens AG | 24200 |
8 |
| Honeywell International Inc. | 12786 |
8 |
| Applied Materials, Inc. | 20036 |
8 |
| Google LLC | 43789 |
8 |
| LG Electronics Inc. | 74968 |
7 |
| NEC Corporation | 36616 |
7 |
| China University of Mining and Technology | 1292 |
7 |
| Contemporary Amperex Technology Co., Limited | 8968 |
7 |
| Rosemount Inc. | 1161 |
7 |
| Tangshan Harbin Ship Technology Co., Ltd. | 204 |
7 |
| Schlumberger Canada Limited | 7553 |
6 |
| The Boeing Company | 20097 |
6 |
| Other owners | 1670 |