- 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: 274
10-year publication summary
|
8
|
18
|
20
|
22
|
30
|
35
|
20
|
33
|
26
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4954 |
45 |
| Makita Corporation | 2557 |
26 |
| Black & Decker, Inc. | 2443 |
23 |
| Hilti Aktiengesellschaft | 3662 |
19 |
| Nanjing Chervon Industry Co., Ltd. | 1276 |
17 |
| Koki Holdings Co.,Ltd | 904 |
12 |
| Robert Bosch GmbH | 44128 |
10 |
| Nitto Kohki Co., Ltd. | 254 |
10 |
| Husqvarna AB | 3032 |
6 |
| Positec Power Tools (Suzhou) Co., Ltd. | 760 |
6 |
| Apex Brands, Inc. | 765 |
4 |
| 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 | 1601 |
4 |
| Hitachi Koki Co., Ltd. | 396 |
3 |
| Lowe's Companies, Inc. | 155 |
3 |
| Hosan Technologies Co., Ltd. | 5 |
3 |
| Advanced Electrical Tools | 11 |
2 |
| Demain Technology Pty Ltd | 13 |
2 |
| Ingersoll-Rand Company | 104 |
2 |
| Newfrey LLC | 563 |
2 |
| Nomis LLC | 65 |
2 |
| Other owners | 73 |