- Sections
- B - Techniques industriellestransports
- B23B - Tournageperçage
- B23B 47/28 - Gabarits de perçage de pièces
Détention brevets de la classe B23B 47/28
Brevets de cette classe: 325
Historique des publications depuis 10 ans
|
16
|
37
|
37
|
48
|
33
|
41
|
32
|
37
|
30
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| KREG Enterprises, Inc. | 118 |
43 |
| The Boeing Company | 20160 |
32 |
| 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 | 1609 |
8 |
| Aes-eot Equipment Holdings, LLC | 30 |
8 |
| GE Infrastructure Technology, LLC | 6171 |
7 |
| Milwaukee Electric Tool Corporation | 4958 |
6 |
| BAM IP Holding LLC | 50 |
6 |
| Nomis LLC | 64 |
5 |
| Power Box AG | 79 |
5 |
| Blackhawk Manufacturing Group Inc. | 30 |
5 |
| Apex Brands, Inc. | 766 |
4 |
| Spirit AeroSystems, Inc. | 282 |
4 |
| Techtronic Power Tools Technology Limited | 122 |
4 |
| MMP of Merrill, Inc. | 5 |
4 |
| Airbus Operations S.A.S. | 2556 |
3 |
| BNSF Railway Company | 541 |
3 |
| Gulfstream Aerospace Corporation | 677 |
3 |
| MAF Agrobotic | 45 |
3 |
| Midwest Innovative Products, LLC | 43 |
3 |
| Simpson Strong-Tie Company, Inc. | 743 |
3 |
| Autres propriétaires | 166 |