- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 47/28 - Drill jigs for workpieces
Patent holdings for IPC class B23B 47/28
Total number of patents in this class: 316
10-year publication summary
|
16
|
33
|
36
|
46
|
33
|
37
|
31
|
36
|
29
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KREG Enterprises, Inc. | 120 |
45 |
| The Boeing Company | 20101 |
31 |
| Aes-eot Equipment Holdings, LLC | 30 |
8 |
| GE Infrastructure Technology, LLC | 6205 |
7 |
| 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 | 1571 |
7 |
| Milwaukee Electric Tool Corporation | 4680 |
6 |
| BAM IP Holding LLC | 44 |
6 |
| Nomis LLC | 65 |
5 |
| Power Box AG | 80 |
5 |
| Blackhawk Manufacturing Group Inc. | 30 |
5 |
| Apex Brands, Inc. | 729 |
4 |
| Spirit AeroSystems, Inc. | 281 |
4 |
| Techtronic Power Tools Technology Limited | 123 |
4 |
| MMP of Merrill, Inc. | 5 |
4 |
| Airbus Operations S.A.S. | 2520 |
3 |
| BNSF Railway Company | 487 |
3 |
| Gulfstream Aerospace Corporation | 670 |
3 |
| Midwest Innovative Products, LLC | 41 |
3 |
| Simpson Strong-Tie Company, Inc. | 740 |
3 |
| Wartsila Finland Oy | 746 |
3 |
| Other owners | 157 |