- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 53/24 - Making other particular articles nuts or like thread-engaging members
Patent holdings for IPC class B21D 53/24
Total number of patents in this class: 72
10-year publication summary
|
7
|
3
|
7
|
4
|
5
|
3
|
7
|
5
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9364 |
8 |
| Physical Systems, Inc. | 41 |
4 |
| Hyundai Motor Company | 20403 |
3 |
| Kia Motors Corporation | 7779 |
3 |
| McGard LLC | 50 |
3 |
| Stafast Products, Inc. | 17 |
3 |
| Sungwoo Hitech Co., Ltd. | 88 |
3 |
| Penn Automotive, Inc. | 28 |
3 |
| Doha Industry Co.,Ltd | 3 |
3 |
| Illinois Tool Works Inc. | 11369 |
2 |
| Shinjo Holdings Co., Ltd. | 13 |
2 |
| Whitesell International Corporation | 13 |
2 |
| Winkelmann Powertrain Components GmbH & Co. KG | 23 |
2 |
| Protech Korea Co. Ltd. | 2 |
2 |
| Winkelmann Foundation Screw Sp. z o.o. | 3 |
2 |
| Honda Motor Co., Ltd. | 24865 |
1 |
| Robert Bosch GmbH | 41717 |
1 |
| Hilti Aktiengesellschaft | 3372 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4792 |
1 |
| Acument GmbH & Co. OHG | 20 |
1 |
| Other owners | 22 |