- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 3/04 - Hinges with pins with one pin engaging three or more parts, e.g. sleeves, movable relatively to one another for connecting two or more wings to another member
Patent holdings for IPC class E05D 3/04
Total number of patents in this class: 56
10-year publication summary
|
10
|
11
|
6
|
4
|
3
|
1
|
2
|
4
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157557 |
5 |
| Larson Manufacturing Company of South Dakota, LLC | 66 |
5 |
| Ford Global Technologies, LLC | 21478 |
2 |
| Wistron Corporation | 2429 |
2 |
| The Braun Corporation | 236 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 2478 |
2 |
| Hingenuity International, LLC | 8 |
2 |
| Trane International Inc. | 1227 |
2 |
| The Boeing Company | 20160 |
1 |
| Hewlett-Packard Development Company, L.P. | 25216 |
1 |
| Sharp Corporation | 10533 |
1 |
| Northrop Grumman Systems Corporation | 2921 |
1 |
| Carrier Corporation | 3958 |
1 |
| Hubbell Incorporated | 3442 |
1 |
| Andersen Corporation | 286 |
1 |
| Arcelik A.S. | 3376 |
1 |
| Brigham Young University | 598 |
1 |
| BSH Hausgeräte GmbH | 5623 |
1 |
| Bulthaup GmbH & Co. KG | 52 |
1 |
| Compal Electronics, Inc. | 730 |
1 |
| Other owners | 22 |