Patent holdings for IPC class E05C 9/10

Total number of patents in this class: 105

10-year publication summary

16
13
9
10
8
3
5
5
5
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Wedgetls LLC
31
5
Hanchett Entry Systems, Inc.
273
4
ASSA ABLOY Fenestration, LLC
158
4
Toyota Motor Corporation
30398
3
Amesbury Group, Inc.
84
3
Piolax Inc.
392
3
Rousseau Metal Inc.
24
3
Sargent Manufacturing Company
233
3
Endura Products, LLC
216
3
Northrop Grumman Systems Corporation
2922
2
Andersen Corporation
256
2
Compumeric Engineering, Inc.
23
2
King Slide Works Co., Ltd.
457
2
Nifco Inc.
1106
2
Roto Fasco Canada Inc.
6
2
Sunsmilet's Corporation
3
2
Oldcastle Infrastructure, Inc.
106
2
The Boeing Company
19909
1
Ford Global Technologies, LLC
20063
1
Dell Products L.P.
12991
1
Other owners 55