Patent holdings for IPC class E05B 27/00

Total number of patents in this class: 495

10-year publication summary

59
37
36
45
44
33
40
32
38
31
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Schlage Lock Company LLC
1322
55
ASSA ABLOY Americas Residential Inc.
959
39
Winloc AG
61
30
Cisa S.p.A.
117
24
Assa Abloy High Security Group Inc.
85
21
EVVA Sicherheitstechnologie GmbH
53
17
Dormakaba USA, Inc.
147
16
Mul-T-Lock Technologies Ltd.
58
15
Taiwan Fu Hsing Industrial Co., Ltd.
220
12
Dormakaba Schweiz AG
132
10
ABUS August Bremicker Söhne KG
686
9
Medeco Security Locks, Inc.
12
9
ASSA ABLOY Sicherheitstechnik GmbH
122
8
Spectrum Brands, Inc.
890
8
ACCO Brands USA LLC
66
6
RAV Bariach (08) Industries Ltd.
38
6
Innovation Lock, LLC
36
6
Abloy Oy
159
5
Bowley Lock Company Inc.
7
5
Assa AB
20
4
Other owners 190