- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 3/34 - Ring or other apertured gauges, e.g. "go/no-go" gauge
Patent holdings for IPC class G01B 3/34
Total number of patents in this class: 47
10-year publication summary
|
5
|
4
|
9
|
5
|
3
|
4
|
1
|
6
|
2
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
2 |
| Niigata Seiki Co., Ltd. | 8 |
2 |
| Savage Equipment, Inc. | 16 |
2 |
| Suzhou Guoliang MEASURE Techonology Co., Ltd | 3 |
2 |
| Mewbourne Oil Company | 3 |
2 |
| International Business Machines Corporation | 60644 |
1 |
| The Boeing Company | 19843 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| AxoGen Corporation | 193 |
1 |
| Baart Industrial Group, LLC | 21 |
1 |
| Children's Hospital Boston | 16 |
1 |
| Connecting Products, Inc. | 16 |
1 |
| Dartmouth-Hitchcock Clinic | 33 |
1 |
| Emerson Electric Co. | 601 |
1 |
| Entegris, Inc. | 1736 |
1 |
| Fitzpatrick, Richard T., Jr. | 1 |
1 |
| Foster-Miller, Inc. | 169 |
1 |
| Harbin Institute of Technology | 356 |
1 |
| Home Depot Product Authority, LLC | 1224 |
1 |
| Homer Tlc, LLC | 42 |
1 |
| Other owners | 22 |