- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 3/42 - Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go"
Patent holdings for IPC class G01B 3/42
Total number of patents in this class: 4
10-year publication summary
1
|
1
|
1
|
0
|
1
|
0
|
0
|
1
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Amazon Technologies, Inc. | 24422 |
1 |
Entegris, Inc. | 1736 |
1 |
Pl2, LLC | 3 |
1 |
Quanta Computer Inc. | 1284 |
1 |
Other owners | 0 |