- All sections
- B - Performing operationstransporting
- B23C - Milling
- B23C 3/04 - Milling surfaces of revolution while revolving the work
Patent holdings for IPC class B23C 3/04
Total number of patents in this class: 50
10-year publication summary
|
0
|
5
|
9
|
5
|
9
|
5
|
4
|
3
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 7217 |
6 |
| 3m Innovative Properties Company | 17478 |
3 |
| citizen Holdings Co., Ltd. | 265 |
3 |
| citizen Machinery Co., Ltd. | 210 |
3 |
| NSH USA Corporation | 9 |
3 |
| Sumitomo Chemical Company, Limited | 9016 |
2 |
| CITIC Dicastal CO., LTD | 568 |
2 |
| Harsco Technologies LLC | 139 |
2 |
| Kanefusa Kabushiki Kaisha | 95 |
2 |
| Makino Milling Machine Co., Ltd. | 432 |
2 |
| Tokyo Seimitsu Co., Ltd. | 401 |
2 |
| Toshiba Kikai Kabushiki Kaisha | 258 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4022 |
1 |
| Schaeffler Technologies AG & Co. KG | 10968 |
1 |
| Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | 64 |
1 |
| Ivoclar Vivadent AG | 1047 |
1 |
| Mitsubishi Heavy Industries Compressor Corporation | 640 |
1 |
| Profilator GmbH & Co. KG | 62 |
1 |
| Serenity Data Security, LLC | 10 |
1 |
| Simmons Machine Tool Corporation | 2 |
1 |
| Other owners | 10 |