- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 1/08 - Closers or openers for wings, not otherwise provided for in this subclass spring-actuated
Patent holdings for IPC class E05F 1/08
Total number of patents in this class: 289
10-year publication summary
20
|
14
|
16
|
31
|
22
|
30
|
27
|
10
|
5
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Julius Blum GmbH | 1156 |
19 |
ARTURO Salice S.p.A. | 155 |
12 |
Nuova Star S.p.A. | 14 |
8 |
Schlage Lock Company LLC | 1230 |
8 |
King Slide Technology Co., Ltd. | 351 |
7 |
King Slide Works Co., Ltd. | 434 |
7 |
Mansfield Engineered Components, Inc. | 28 |
7 |
Hettich-oni GmbH & Co. KG | 115 |
5 |
Southco, Inc. | 259 |
5 |
Samet Kalip ve Maden Esya San. ve Tic. A.S. | 76 |
5 |
LG Electronics Inc. | 69257 |
4 |
BSH Home Appliances Corporation | 823 |
4 |
Effegi Brevetti S.r.l. | 26 |
4 |
Grass GmbH & Co. KG | 36 |
4 |
Sugatsune Kogyo Co., Ltd. | 284 |
4 |
Weber Knapp Company | 18 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Cmech (Guangzhou) Ltd. | 49 |
3 |
Grass America, Inc. | 28 |
3 |
Kason Industries, Inc. | 146 |
3 |
Other owners | 170 |