- All sections
- B - Performing operationstransporting
- B21F - Working or processing of metal wire
- B21F 15/04 - Connecting wire to wire or other metallic material or objectsConnecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting
Patent holdings for IPC class B21F 15/04
Total number of patents in this class: 178
10-year publication summary
|
12
|
15
|
19
|
20
|
22
|
11
|
21
|
19
|
11
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Max Co., Ltd. | 851 |
85 |
| Makita Corporation | 2505 |
18 |
| Aptiv Technologies AG | 2416 |
4 |
| Husqvarna AB | 2971 |
3 |
| SCHNELL S.p.A. | 94 |
3 |
| Abbott Cardiovascular Systems, Inc. | 1103 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10709 |
2 |
| Bright Technologies, LLC | 36 |
2 |
| Geobrugg AG | 108 |
2 |
| Gillet Group | 14 |
2 |
| ShinMaywa Industries, Ltd. | 206 |
2 |
| Stride Tool Inc. | 6 |
2 |
| Stride Tool, LLC | 49 |
2 |
| Titcomb Brothers Manufacturing, Inc. | 16 |
2 |
| Compagnie Generale des Etablissements Michelin | 4855 |
2 |
| Selco Co., Ltd. | 8 |
2 |
| Aurora Propulsion Technologies Oy | 7 |
2 |
| AP Industries, Inc. | 2 |
2 |
| Covidien LP | 10663 |
1 |
| Illinois Tool Works Inc. | 11662 |
1 |
| Other owners | 37 |