- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 49/00 - Measuring or gauging equipment on boring machines for positioning or guiding the drillDevices for indicating failure of drills during boringCentring devices for holes to be bored
Patent holdings for IPC class B23B 49/00
Total number of patents in this class: 311
10-year publication summary
|
26
|
36
|
32
|
35
|
35
|
31
|
20
|
25
|
17
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
34 |
| Hilti Aktiengesellschaft | 3662 |
18 |
| Robert Bosch GmbH | 44128 |
9 |
| Gühring KG | 367 |
8 |
| KREG Enterprises, Inc. | 118 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
6 |
| Edge Surgical, Inc. | 42 |
6 |
| Black & Decker, Inc. | 2443 |
5 |
| Guehring KG | 64 |
5 |
| Shaper Tools, Inc. | 48 |
5 |
| Robbox Inc. | 10 |
5 |
| Honda Motor Co., Ltd. | 26008 |
4 |
| Sumitomo Electric Industries, Ltd. | 16305 |
4 |
| Kennametal Inc. | 1356 |
4 |
| Milwaukee Electric Tool Corporation | 4954 |
4 |
| Transform Sr Brands LLC | 946 |
4 |
| True Position Robotics Limited | 6 |
4 |
| Lockheed Martin Corporation | 3260 |
3 |
| Hitachi Koki Co., Ltd. | 396 |
3 |
| Sandvik Intellectual Property AB | 1398 |
3 |
| Other owners | 170 |