- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 21/02 - Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Patent holdings for IPC class G01B 21/02
Total number of patents in this class: 310
10-year publication summary
|
35
|
26
|
30
|
29
|
32
|
31
|
26
|
19
|
23
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitutoyo Corporation | 1218 |
10 |
| Mitsubishi Electric Corporation | 43934 |
8 |
| The Yokohama Rubber Co., Ltd. | 3929 |
6 |
| Ford Global Technologies, LLC | 19702 |
4 |
| eBay Inc. | 3298 |
4 |
| Global Sensor Systems Inc. | 13 |
4 |
| Troxler Electronic Laboratories, Inc. | 86 |
4 |
| Nanjing Cigu Limited Corporation | 28 |
4 |
| View, Inc. | 792 |
3 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Hand held Products, Inc. | 1227 |
3 |
| KLA-Tencor Corporation | 2574 |
3 |
| My Size Israel 2014 Ltd. | 10 |
3 |
| Nippon Steel Corporation | 5649 |
3 |
| Packsize LLC | 271 |
3 |
| Wi-Tronix, LLC | 54 |
3 |
| Total PS Co., Ltd. | 4 |
3 |
| Seoul National University R&db Foundation | 2976 |
3 |
| Hydro Extrusion USA, LLC | 29 |
3 |
| General Electric Company | 18133 |
2 |
| Other owners | 231 |