- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed positionchecks for wingswing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 3/14 - Closers or openers with braking devices, e.g. checksConstruction of pneumatic or liquid braking devices with fluid brakes of the rotary type
Patent holdings for IPC class E05F 3/14
Total number of patents in this class: 107
10-year publication summary
|
9
|
16
|
9
|
10
|
10
|
3
|
5
|
3
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nifco Inc. | 1099 |
11 |
| Sugatsune Kogyo Co., Ltd. | 255 |
9 |
| Illinois Tool Works Inc. | 11863 |
7 |
| PS Industries Incorporated | 53 |
5 |
| Inventus Engineering GmbH | 198 |
4 |
| Julius Blum GmbH | 1318 |
3 |
| Larson Manufacturing Company of South Dakota, LLC | 66 |
3 |
| Canon Inc. | 43817 |
2 |
| Ford Global Technologies, LLC | 21509 |
2 |
| ITT Enidine Inc. | 55 |
2 |
| Kiekert Aktiengesellschaft | 1569 |
2 |
| Lisa Dräxlmaier GmbH | 592 |
2 |
| Nitto Kohki Co., Ltd. | 254 |
2 |
| Simotec Co., Ltd. | 25 |
2 |
| Victory Sales & Distribution, LLC. | 3 |
2 |
| TOK, Inc. | 49 |
2 |
| WDI (Zhangzhou) Plumbing Co., Ltd. | 2 |
2 |
| Rehau-Behr A/S | 19 |
2 |
| The Boeing Company | 20160 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4022 |
1 |
| Other owners | 41 |