- All sections
- B - Performing operationstransporting
- B23G - Thread cuttingworking of screws, bolt heads or nuts, in conjunction therewith
- B23G 5/04 - Dies
Patent holdings for IPC class B23G 5/04
Total number of patents in this class: 23
10-year publication summary
|
0
|
5
|
0
|
1
|
0
|
2
|
2
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 152 |
3 |
| Audi AG | 7573 |
2 |
| Emerson Electric Co. | 514 |
2 |
| EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | 85 |
2 |
| Nibco Inc. | 238 |
2 |
| Tenaris Connections B.V. | 194 |
2 |
| LG Chem, Ltd. | 17956 |
1 |
| GM Global Technology Operations LLC | 16205 |
1 |
| Boehlerit GmbH & Co. KG. | 32 |
1 |
| Impact Pipe Power | 1 |
1 |
| Kyushu TLO Company, Limited | 4 |
1 |
| Pratt Corrugated Holdings, Inc. | 323 |
1 |
| Hangzhou Hongli Pipe Machinery Co., Ltd. | 4 |
1 |
| DAe Kwang Metal.co.ltd | 2 |
1 |
| Holemaker Technology Holdings Limited | 5 |
1 |
| de Waal, Caleb | 1 |
1 |
| Other owners | 0 |