- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
Patent holdings for IPC class E05C 3/04
Total number of patents in this class: 352
10-year publication summary
38
|
34
|
31
|
27
|
35
|
32
|
30
|
20
|
16
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Southco, Inc. | 259 |
21 |
EMKA Beschlagteile GmbH & Co. KG | 84 |
18 |
TriTeq Lock and Security, L.L.C. | 49 |
10 |
Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 44 |
10 |
Vision Industries Group, Inc. | 38 |
8 |
Kiekert Aktiengesellschaft | 1296 |
6 |
United States Postal Service | 1294 |
6 |
Amesbury Industries, Inc. | 39 |
5 |
Assa Abloy New Zealand Limited | 49 |
5 |
Carlson Pet Products, Inc. | 74 |
5 |
Marvin Lumber and Cedar Company, LLC | 68 |
5 |
Industrilås i Nässjö Aktiebolag | 96 |
4 |
Novomatic AG | 1617 |
4 |
Leer Group | 77 |
4 |
Ford Global Technologies, LLC | 19702 |
3 |
Hyundai Motor Company | 19021 |
3 |
Kia Motors Corporation | 7946 |
3 |
Abloy Oy | 161 |
3 |
China International Marine Containers (Group) Ltd. | 121 |
3 |
Dalian CIMC Logistics Equipment Co., Ltd. | 8 |
3 |
Other owners | 223 |