- All sections
- B - Performing operationstransporting
- B27C - Planing, drilling, milling, turning or universal machines for wood or similar material
- B27C 1/00 - Machines for producing flat surfaces, e.g. by rotary cuttersEquipment therefor
Patent holdings for IPC class B27C 1/00
Total number of patents in this class: 64
10-year publication summary
|
4
|
4
|
3
|
1
|
2
|
3
|
4
|
1
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Key Knife, Inc. | 31 |
6 |
| CEM Machine, Inc. | 16 |
5 |
| Iggesund Tools AB | 13 |
3 |
| Les Produits Gilbert Inc. | 10 |
3 |
| Keystone Engineering & Mfg. LLC | 12 |
3 |
| Armstrong World Industries, Inc. | 351 |
2 |
| Gyro-trac Corporation | 27 |
2 |
| Helical Technologies, LLC | 2 |
2 |
| Leonardi Manufacturing Co., Inc. | 31 |
2 |
| Michael Weinig AG | 42 |
2 |
| New River Equipment Corp. | 3 |
2 |
| Padana AG | 10 |
2 |
| Positec Power Tools (Suzhou) Co., Ltd. | 727 |
2 |
| Shinmax Industry Co., Ltd. | 7 |
2 |
| Usnr, LLC | 141 |
2 |
| GE Infrastructure Technology, LLC | 6246 |
2 |
| AHF, LLC d/b/a AHF Products | 190 |
2 |
| Columbia Insurance Company | 1522 |
1 |
| Robert Bosch GmbH | 42813 |
1 |
| Black & Decker, Inc. | 2412 |
1 |
| Other owners | 17 |