- 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: 75
10-year publication summary
|
2
|
2
|
5
|
7
|
10
|
8
|
6
|
6
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8752 |
8 |
| The Boeing Company | 20084 |
3 |
| DENTSPLY SIRONA Inc. | 1856 |
3 |
| Ivoclar Vivadent AG | 1053 |
3 |
| Kanefusa Kabushiki Kaisha | 95 |
3 |
| 3Shape A/S | 475 |
3 |
| Nitto Denko Corporation | 8253 |
2 |
| Celeritive Technologies, Inc. | 10 |
2 |
| Hexagon Metrology, Inc. | 159 |
2 |
| Hexagon Technology Center GmbH | 608 |
2 |
| Satisloh AG | 117 |
2 |
| SIRONA Dental Systems GmbH | 495 |
2 |
| 3m Innovative Properties Company | 17823 |
1 |
| Sumitomo Electric Industries, Ltd. | 15529 |
1 |
| Sumitomo Electric Hardmetal Corp. | 1026 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4027 |
1 |
| Ford Global Technologies, LLC | 20646 |
1 |
| Caterpillar Inc. | 9579 |
1 |
| Konica Minolta Advanced Layers, Inc. | 217 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14403 |
1 |
| Other owners | 32 |