- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 45/00 - Hand-held or like portable drilling machines, e.g. drill gunsEquipment therefor
Patent holdings for IPC class B23B 45/00
Total number of patents in this class: 433
10-year publication summary
|
21
|
27
|
27
|
50
|
39
|
36
|
50
|
39
|
30
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4587 |
50 |
| Robert Bosch GmbH | 43063 |
46 |
| Black & Decker, Inc. | 2404 |
35 |
| Makita Corporation | 2479 |
33 |
| Hilti Aktiengesellschaft | 3535 |
18 |
| Husqvarna AB | 2958 |
11 |
| The Boeing Company | 20163 |
9 |
| Nanjing Chervon Industry Co., Ltd. | 1135 |
7 |
| C. & E. FEIN GmbH | 199 |
5 |
| Nitto Kohki Co., Ltd. | 260 |
5 |
| Positec Power Tools (Suzhou) Co., Ltd. | 737 |
5 |
| Atlas Copco Industrial Technique AB | 480 |
4 |
| Iml-instrumenta Mechanik Labor GmbH | 39 |
4 |
| Koki Holdings Co.,Ltd | 900 |
4 |
| Panasonic Corporation | 19966 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
3 |
| Festool GmbH | 391 |
3 |
| Hougen Manufacturing, Inc. | 23 |
3 |
| Ingersoll-Rand Company | 107 |
3 |
| Quartus Engineering Incorporated | 35 |
3 |
| Other owners | 179 |