- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 3/28 - Depth gauges
Patent holdings for IPC class G01B 3/28
Total number of patents in this class: 55
10-year publication summary
|
4
|
12
|
8
|
8
|
2
|
1
|
4
|
2
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Edge Surgical, Inc. | 42 |
9 |
| The Boeing Company | 20163 |
3 |
| Louisiana-Pacific Corporation | 311 |
2 |
| JDL Industries Inc. | 2 |
2 |
| Honda Motor Co., Ltd. | 26034 |
1 |
| The Regents of the University of California | 20778 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
1 |
| Ford Global Technologies, LLC | 21524 |
1 |
| Nike, Inc. | 14828 |
1 |
| Lockheed Martin Corporation | 3255 |
1 |
| Siemens Energy, Inc. | 1684 |
1 |
| Depuy Synthes Products, LLC | 2778 |
1 |
| Dow Corning Corporation | 878 |
1 |
| BAE SYSTEMS plc | 2491 |
1 |
| CITIC Dicastal CO., LTD | 568 |
1 |
| Gates Corporation | 1147 |
1 |
| Gill Corporate Limited | 26 |
1 |
| Graco Minnesota Inc. | 1281 |
1 |
| Itire, LLC | 19 |
1 |
| Jobs S.p.A. | 11 |
1 |
| Other owners | 23 |