Patent holdings for IPC class E05B 39/02

Total number of patents in this class: 33

10-year publication summary

4
7
6
3
6
0
3
0
1
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
E.j. Brooks Company
72
4
Shanghai HONGYAN Returnable Transit Packagings Co., Ltd.
152
4
Honeywell International Inc.
13539
2
J. J. Keller & Associates, Inc.
86
2
Illinois Tool Works Inc.
11461
1
Black & Decker, Inc.
2414
1
A. Rifkin Co.
9
1
Aesculap AG
1391
1
Amosense Co., Ltd.
484
1
APG Cash Drawer, LLC
39
1
Apical Industries, Inc.
17
1
Brammall, Inc.
2
1
DeWalch Technologies, Inc.
42
1
The Eastern Company
184
1
Evigia Systems, Inc.
10
1
Hi-g-tek Inc.
5
1
MEDIC ASSIST GmbH & Co. KG
4
1
Sofrigam
35
1
Toppan Printing Co., Ltd.
2132
1
Tremcar Inc.
13
1
Other owners 5