- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 3/12 - Measuring wheels
Patent holdings for IPC class G01B 3/12
Total number of patents in this class: 59
10-year publication summary
|
3
|
1
|
5
|
16
|
3
|
5
|
4
|
5
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apex Brands, Inc. | 820 |
4 |
| CITIC Dicastal CO., LTD | 531 |
3 |
| Merlin Technology, Inc. | 165 |
3 |
| Northwest Instrument, Inc. | 71 |
3 |
| Bagel Labs Co., Ltd. | 18 |
3 |
| Chih-Yi Chen | 2 |
2 |
| Hung-Hui Wang | 2 |
2 |
| Top MEASURE Instrument Company | 4 |
2 |
| Reekon Tools, Inc. | 11 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Deere & Company | 6845 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Corning Incorporated | 9932 |
1 |
| The Stanley Works Israel Ltd | 172 |
1 |
| Black & Decker, Inc. | 2402 |
1 |
| Kennametal Inc. | 1380 |
1 |
| ASM Automation Sensorik Messtechnik GmbH | 57 |
1 |
| ATT Technology, Ltd. | 14 |
1 |
| Avdel UK Limited | 158 |
1 |
| Cheng LIN Wang | 2 |
1 |
| Other owners | 24 |