- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 45/02 - Hand-held or like portable drilling machines, e.g. drill gunsEquipment therefor driven by electric power
Patent holdings for IPC class B23B 45/02
Total number of patents in this class: 267
10-year publication summary
|
9
|
7
|
18
|
19
|
22
|
25
|
33
|
18
|
32
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4542 |
42 |
| Makita Corporation | 2474 |
25 |
| Black & Decker, Inc. | 2402 |
20 |
| Hilti Aktiengesellschaft | 3522 |
18 |
| Nanjing Chervon Industry Co., Ltd. | 1120 |
16 |
| Koki Holdings Co.,Ltd | 897 |
12 |
| Robert Bosch GmbH | 42984 |
11 |
| Nitto Kohki Co., Ltd. | 261 |
11 |
| Positec Power Tools (Suzhou) Co., Ltd. | 735 |
7 |
| Husqvarna AB | 2948 |
6 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1612 |
5 |
| Apex Brands, Inc. | 713 |
4 |
| Hitachi Koki Co., Ltd. | 412 |
4 |
| Demain Technology Pty Ltd | 18 |
3 |
| Lowe's Companies, Inc. | 155 |
3 |
| Advanced Electrical Tools | 11 |
2 |
| Atlas Copco Tools AB | 59 |
2 |
| Ingersoll-Rand Company | 107 |
2 |
| Newfrey LLC | 546 |
2 |
| Nomis LLC | 65 |
2 |
| Other owners | 70 |