- All sections
- B - Performing operationstransporting
- B23C - Milling
- B23C 3/16 - Working surfaces curved in two directions
Patent holdings for IPC class B23C 3/16
Total number of patents in this class: 72
10-year publication summary
|
2
|
5
|
7
|
10
|
10
|
5
|
6
|
8
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9023 |
8 |
| The Boeing Company | 20094 |
3 |
| DENTSPLY SIRONA Inc. | 1824 |
3 |
| Ivoclar Vivadent AG | 1047 |
3 |
| 3Shape A/S | 525 |
3 |
| Nitto Denko Corporation | 8470 |
2 |
| Celeritive Technologies, Inc. | 10 |
2 |
| Kanefusa Kabushiki Kaisha | 94 |
2 |
| Satisloh AG | 116 |
2 |
| SIRONA Dental Systems GmbH | 476 |
2 |
| Hexagon Innovation Hub GmbH | 463 |
2 |
| 3m Innovative Properties Company | 17509 |
1 |
| Sumitomo Electric Industries, Ltd. | 16113 |
1 |
| Sumitomo Electric Hardmetal Corp. | 1088 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4015 |
1 |
| Ford Global Technologies, LLC | 21296 |
1 |
| Caterpillar Inc. | 10151 |
1 |
| Konica Minolta Advanced Layers, Inc. | 217 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 15039 |
1 |
| Tsinghua University | 6112 |
1 |
| Other owners | 31 |